diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c
index 5c9ba4bfc1be..62a6c4a80bed 100644
--- a/drivers/media/pci/bt8xx/bt878.c
+++ b/drivers/media/pci/bt8xx/bt878.c
@@ -300,8 +300,8 @@ static irqreturn_t bt878_irq(int irq, void *dev_id)
 		}
 		if (astat & BT878_ARISCI) {
 			bt->finished_block = (stat & BT878_ARISCS) >> 28;
-			if (bt->tasklet.callback)
-				tasklet_schedule(&bt->tasklet);
+			if (bt->bh_work.func)
+				queue_work(system_bh_wq, &bt->bh_work);
 			break;
 		}
 		count++;
@@ -478,8 +478,8 @@ static int bt878_probe(struct pci_dev *dev, const struct pci_device_id *pci_id)
 	btwrite(0, BT878_AINT_MASK);
 	bt878_num++;
 
-	if (!bt->tasklet.func)
-		tasklet_disable(&bt->tasklet);
+	if (!bt->bh_work.func)
+		disable_work_sync(&bt->bh_work);
 
 	return 0;
 
diff --git a/drivers/media/pci/bt8xx/bt878.h b/drivers/media/pci/bt8xx/bt878.h
index fde8db293c54..5b1c7f56e553 100644
--- a/drivers/media/pci/bt8xx/bt878.h
+++ b/drivers/media/pci/bt8xx/bt878.h
@@ -14,6 +14,7 @@
 #include <linux/sched.h>
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
+#include <linux/workqueue.h>
 
 #include "bt848.h"
 #include "bttv.h"
@@ -120,7 +121,7 @@ struct bt878 {
 	dma_addr_t risc_dma;
 	u32 risc_pos;
 
-	struct tasklet_struct tasklet;
+	struct work_struct bh_work;
 	int shutdown;
 };
 
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index 390cbba6c065..f0fbb468aea2 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -39,9 +39,9 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 #define IF_FREQUENCYx6 217    /* 6 * 36.16666666667MHz */
 
-static void dvb_bt8xx_task(struct tasklet_struct *t)
+static void dvb_bt8xx_work(struct work_struct *t)
 {
-	struct bt878 *bt = from_tasklet(bt, t, tasklet);
+	struct bt878 *bt = from_work(bt, t, bh_work);
 	struct dvb_bt8xx_card *card = dev_get_drvdata(&bt->adapter->dev);
 
 	dprintk("%d\n", card->bt->finished_block);
@@ -782,7 +782,7 @@ static int dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 		goto err_disconnect_frontend;
 	}
 
-	tasklet_setup(&card->bt->tasklet, dvb_bt8xx_task);
+	INIT_WORK(&card->bt->bh_work, dvb_bt8xx_work);
 
 	frontend_init(card, type);
 
@@ -922,7 +922,7 @@ static void dvb_bt8xx_remove(struct bttv_sub_device *sub)
 	dprintk("dvb_bt8xx: unloading card%d\n", card->bttv_nr);
 
 	bt878_stop(card->bt);
-	tasklet_kill(&card->bt->tasklet);
+	cancel_work_sync(&card->bt->bh_work);
 	dvb_net_release(&card->dvbnet);
 	card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem);
 	card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
diff --git a/drivers/media/pci/ddbridge/ddbridge.h b/drivers/media/pci/ddbridge/ddbridge.h
index f3699dbd193f..f01ecdb0b627 100644
--- a/drivers/media/pci/ddbridge/ddbridge.h
+++ b/drivers/media/pci/ddbridge/ddbridge.h
@@ -298,7 +298,7 @@ struct ddb_link {
 	spinlock_t             lock; /* lock link access */
 	struct mutex           flash_mutex; /* lock flash access */
 	struct ddb_lnb         lnb;
-	struct tasklet_struct  tasklet;
+	struct work_struct     bh_work;
 	struct ddb_ids         ids;
 
 	spinlock_t             temp_lock; /* lock temp chip access */
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
index c0bd5d7e148b..b85aef4e2b24 100644
--- a/drivers/media/pci/mantis/hopper_cards.c
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -116,7 +116,7 @@ static irqreturn_t hopper_irq_handler(int irq, void *dev_id)
 	if (stat & MANTIS_INT_RISCI) {
 		dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
 		mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
-		tasklet_schedule(&mantis->tasklet);
+		queue_work(system_bh_wq, &mantis->bh_work);
 	}
 	if (stat & MANTIS_INT_I2CDONE) {
 		dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
index 906e4500d87d..b44b4cf42f86 100644
--- a/drivers/media/pci/mantis/mantis_cards.c
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -125,7 +125,7 @@ static irqreturn_t mantis_irq_handler(int irq, void *dev_id)
 	if (stat & MANTIS_INT_RISCI) {
 		dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
 		mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
-		tasklet_schedule(&mantis->tasklet);
+		queue_work(system_bh_wq, &mantis->bh_work);
 	}
 	if (stat & MANTIS_INT_I2CDONE) {
 		dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
diff --git a/drivers/media/pci/mantis/mantis_common.h b/drivers/media/pci/mantis/mantis_common.h
index d88ac280226c..6e563ecd94e8 100644
--- a/drivers/media/pci/mantis/mantis_common.h
+++ b/drivers/media/pci/mantis/mantis_common.h
@@ -125,7 +125,7 @@ struct mantis_pci {
 	__le32			*risc_cpu;
 	dma_addr_t		risc_dma;
 
-	struct tasklet_struct	tasklet;
+	struct work_struct	bh_work;
 	spinlock_t		intmask_lock;
 
 	struct i2c_adapter	adapter;
diff --git a/drivers/media/pci/mantis/mantis_dma.c b/drivers/media/pci/mantis/mantis_dma.c
index 80c843936493..eeb210a2862f 100644
--- a/drivers/media/pci/mantis/mantis_dma.c
+++ b/drivers/media/pci/mantis/mantis_dma.c
@@ -200,9 +200,9 @@ void mantis_dma_stop(struct mantis_pci *mantis)
 }
 
 
-void mantis_dma_xfer(struct tasklet_struct *t)
+void mantis_dma_xfer(struct work_struct *t)
 {
-	struct mantis_pci *mantis = from_tasklet(mantis, t, tasklet);
+	struct mantis_pci *mantis = from_work(mantis, t, bh_work);
 	struct mantis_hwconfig *config = mantis->hwconfig;
 
 	while (mantis->last_block != mantis->busy_block) {
diff --git a/drivers/media/pci/mantis/mantis_dma.h b/drivers/media/pci/mantis/mantis_dma.h
index 37da982c9c29..5db0d3728f15 100644
--- a/drivers/media/pci/mantis/mantis_dma.h
+++ b/drivers/media/pci/mantis/mantis_dma.h
@@ -13,6 +13,6 @@ extern int mantis_dma_init(struct mantis_pci *mantis);
 extern int mantis_dma_exit(struct mantis_pci *mantis);
 extern void mantis_dma_start(struct mantis_pci *mantis);
 extern void mantis_dma_stop(struct mantis_pci *mantis);
-extern void mantis_dma_xfer(struct tasklet_struct *t);
+extern void mantis_dma_xfer(struct work_struct *t);
 
 #endif /* __MANTIS_DMA_H */
diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c
index c7ba4a76e608..398e32f44692 100644
--- a/drivers/media/pci/mantis/mantis_dvb.c
+++ b/drivers/media/pci/mantis/mantis_dvb.c
@@ -105,7 +105,7 @@ static int mantis_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 	if (mantis->feeds == 1)	 {
 		dprintk(MANTIS_DEBUG, 1, "mantis start feed & dma");
 		mantis_dma_start(mantis);
-		tasklet_enable(&mantis->tasklet);
+		enable_and_queue_work(system_bh_wq, &mantis->bh_work);
 	}
 
 	return mantis->feeds;
@@ -125,7 +125,7 @@ static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 	mantis->feeds--;
 	if (mantis->feeds == 0) {
 		dprintk(MANTIS_DEBUG, 1, "mantis stop feed and dma");
-		tasklet_disable(&mantis->tasklet);
+		disable_work_sync(&mantis->bh_work);
 		mantis_dma_stop(mantis);
 	}
 
@@ -205,8 +205,8 @@ int mantis_dvb_init(struct mantis_pci *mantis)
 	}
 
 	dvb_net_init(&mantis->dvb_adapter, &mantis->dvbnet, &mantis->demux.dmx);
-	tasklet_setup(&mantis->tasklet, mantis_dma_xfer);
-	tasklet_disable(&mantis->tasklet);
+	INIT_WORK(&mantis->bh_work, mantis_dma_xfer);
+	disable_work_sync(&mantis->bh_work);
 	if (mantis->hwconfig) {
 		result = config->frontend_init(mantis, mantis->fe);
 		if (result < 0) {
@@ -235,7 +235,7 @@ int mantis_dvb_init(struct mantis_pci *mantis)
 
 	/* Error conditions ..	*/
 err5:
-	tasklet_kill(&mantis->tasklet);
+	cancel_work_sync(&mantis->bh_work);
 	dvb_net_release(&mantis->dvbnet);
 	if (mantis->fe) {
 		dvb_unregister_frontend(mantis->fe);
@@ -273,7 +273,7 @@ int mantis_dvb_exit(struct mantis_pci *mantis)
 		dvb_frontend_detach(mantis->fe);
 	}
 
-	tasklet_kill(&mantis->tasklet);
+	cancel_work_sync(&mantis->bh_work);
 	dvb_net_release(&mantis->dvbnet);
 
 	mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem);
diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c
index 24ec576dc3bf..db6796240bce 100644
--- a/drivers/media/pci/ngene/ngene-core.c
+++ b/drivers/media/pci/ngene/ngene-core.c
@@ -50,9 +50,9 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 /* nGene interrupt handler **************************************************/
 /****************************************************************************/
 
-static void event_tasklet(struct tasklet_struct *t)
+static void event_bh_work(struct work_struct *t)
 {
-	struct ngene *dev = from_tasklet(dev, t, event_tasklet);
+	struct ngene *dev = from_work(dev, t, event_bh_work);
 
 	while (dev->EventQueueReadIndex != dev->EventQueueWriteIndex) {
 		struct EVENT_BUFFER Event =
@@ -68,9 +68,9 @@ static void event_tasklet(struct tasklet_struct *t)
 	}
 }
 
-static void demux_tasklet(struct tasklet_struct *t)
+static void demux_bh_work(struct work_struct *t)
 {
-	struct ngene_channel *chan = from_tasklet(chan, t, demux_tasklet);
+	struct ngene_channel *chan = from_work(chan, t, demux_bh_work);
 	struct device *pdev = &chan->dev->pci_dev->dev;
 	struct SBufferHeader *Cur = chan->nextBuffer;
 
@@ -204,7 +204,7 @@ static irqreturn_t irq_handler(int irq, void *dev_id)
 			dev->EventQueueOverflowFlag = 1;
 		}
 		dev->EventBuffer->EventStatus &= ~0x80;
-		tasklet_schedule(&dev->event_tasklet);
+		queue_work(system_bh_wq, &dev->event_bh_work);
 		rc = IRQ_HANDLED;
 	}
 
@@ -217,8 +217,8 @@ static irqreturn_t irq_handler(int irq, void *dev_id)
 			     ngeneBuffer.SR.Flags & 0xC0) == 0x80) {
 				dev->channel[i].nextBuffer->
 					ngeneBuffer.SR.Flags |= 0x40;
-				tasklet_schedule(
-					&dev->channel[i].demux_tasklet);
+				queue_work(system_bh_wq,
+					   &dev->channel[i].demux_bh_work);
 				rc = IRQ_HANDLED;
 			}
 		}
@@ -1181,7 +1181,7 @@ static void ngene_init(struct ngene *dev)
 	struct device *pdev = &dev->pci_dev->dev;
 	int i;
 
-	tasklet_setup(&dev->event_tasklet, event_tasklet);
+	INIT_WORK(&dev->event_bh_work, event_bh_work);
 
 	memset_io(dev->iomem + 0xc000, 0x00, 0x220);
 	memset_io(dev->iomem + 0xc400, 0x00, 0x100);
@@ -1395,7 +1395,7 @@ static void release_channel(struct ngene_channel *chan)
 	if (chan->running)
 		set_transfer(chan, 0);
 
-	tasklet_kill(&chan->demux_tasklet);
+	cancel_work_sync(&chan->demux_bh_work);
 
 	if (chan->ci_dev) {
 		dvb_unregister_device(chan->ci_dev);
@@ -1445,7 +1445,7 @@ static int init_channel(struct ngene_channel *chan)
 	struct ngene_info *ni = dev->card_info;
 	int io = ni->io_type[nr];
 
-	tasklet_setup(&chan->demux_tasklet, demux_tasklet);
+	INIT_WORK(&chan->demux_bh_work, demux_bh_work);
 	chan->users = 0;
 	chan->type = io;
 	chan->mode = chan->type;	/* for now only one mode */
@@ -1649,7 +1649,7 @@ void ngene_remove(struct pci_dev *pdev)
 	struct ngene *dev = pci_get_drvdata(pdev);
 	int i;
 
-	tasklet_kill(&dev->event_tasklet);
+	cancel_work_sync(&dev->event_bh_work);
 	for (i = MAX_STREAM - 1; i >= 0; i--)
 		release_channel(&dev->channel[i]);
 	if (dev->ci.en)
diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h
index d1d7da84cd9d..9f989420b9e7 100644
--- a/drivers/media/pci/ngene/ngene.h
+++ b/drivers/media/pci/ngene/ngene.h
@@ -16,6 +16,7 @@
 #include <linux/scatterlist.h>
 
 #include <linux/dvb/frontend.h>
+#include <linux/workqueue.h>
 
 #include <media/dmxdev.h>
 #include <media/dvbdev.h>
@@ -621,7 +622,7 @@ struct ngene_channel {
 	int                   users;
 	struct video_device  *v4l_dev;
 	struct dvb_device    *ci_dev;
-	struct tasklet_struct demux_tasklet;
+	struct work_struct    demux_bh_work;
 
 	struct SBufferHeader *nextBuffer;
 	enum KSSTATE          State;
@@ -717,7 +718,7 @@ struct ngene {
 	struct EVENT_BUFFER   EventQueue[EVENT_QUEUE_SIZE];
 	int                   EventQueueOverflowCount;
 	int                   EventQueueOverflowFlag;
-	struct tasklet_struct event_tasklet;
+	struct work_struct    event_bh_work;
 	struct EVENT_BUFFER  *EventBuffer;
 	int                   EventQueueWriteIndex;
 	int                   EventQueueReadIndex;
diff --git a/drivers/media/pci/smipcie/smipcie-main.c b/drivers/media/pci/smipcie/smipcie-main.c
index 0c300d019d9c..7db6d443fc54 100644
--- a/drivers/media/pci/smipcie/smipcie-main.c
+++ b/drivers/media/pci/smipcie/smipcie-main.c
@@ -279,10 +279,10 @@ static void smi_port_clearInterrupt(struct smi_port *port)
 		(port->_dmaInterruptCH0 | port->_dmaInterruptCH1));
 }
 
-/* tasklet handler: DMA data to dmx.*/
-static void smi_dma_xfer(struct tasklet_struct *t)
+/* BH work handler: DMA data to dmx.*/
+static void smi_dma_xfer(struct work_struct *t)
 {
-	struct smi_port *port = from_tasklet(port, t, tasklet);
+	struct smi_port *port = from_work(port, t, bh_work);
 	struct smi_dev *dev = port->dev;
 	u32 intr_status, finishedData, dmaManagement;
 	u8 dmaChan0State, dmaChan1State;
@@ -426,8 +426,8 @@ static int smi_port_init(struct smi_port *port, int dmaChanUsed)
 	}
 
 	smi_port_disableInterrupt(port);
-	tasklet_setup(&port->tasklet, smi_dma_xfer);
-	tasklet_disable(&port->tasklet);
+	INIT_WORK(&port->bh_work, smi_dma_xfer);
+	disable_work_sync(&port->bh_work);
 	port->enable = 1;
 	return 0;
 err:
@@ -438,7 +438,7 @@ err:
 static void smi_port_exit(struct smi_port *port)
 {
 	smi_port_disableInterrupt(port);
-	tasklet_kill(&port->tasklet);
+	cancel_work_sync(&port->bh_work);
 	smi_port_dma_free(port);
 	port->enable = 0;
 }
@@ -452,7 +452,7 @@ static int smi_port_irq(struct smi_port *port, u32 int_status)
 		smi_port_disableInterrupt(port);
 		port->_int_status = int_status;
 		smi_port_clearInterrupt(port);
-		tasklet_schedule(&port->tasklet);
+		queue_work(system_bh_wq, &port->bh_work);
 		handled = 1;
 	}
 	return handled;
@@ -823,7 +823,7 @@ static int smi_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 		smi_port_clearInterrupt(port);
 		smi_port_enableInterrupt(port);
 		smi_write(port->DMA_MANAGEMENT, dmaManagement);
-		tasklet_enable(&port->tasklet);
+		enable_and_queue_work(system_bh_wq, &port->bh_work);
 	}
 	return port->users;
 }
@@ -837,7 +837,7 @@ static int smi_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 	if (--port->users)
 		return port->users;
 
-	tasklet_disable(&port->tasklet);
+	disable_work_sync(&port->bh_work);
 	smi_port_disableInterrupt(port);
 	smi_clear(port->DMA_MANAGEMENT, 0x30003);
 	return 0;
diff --git a/drivers/media/pci/smipcie/smipcie.h b/drivers/media/pci/smipcie/smipcie.h
index 2b5e0154814c..98e44edaab9e 100644
--- a/drivers/media/pci/smipcie/smipcie.h
+++ b/drivers/media/pci/smipcie/smipcie.h
@@ -17,6 +17,7 @@
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <linux/slab.h>
+#include <linux/workqueue.h>
 #include <media/rc-core.h>
 
 #include <media/demux.h>
@@ -257,7 +258,7 @@ struct smi_port {
 	u32 _dmaInterruptCH0;
 	u32 _dmaInterruptCH1;
 	u32 _int_status;
-	struct tasklet_struct tasklet;
+	struct work_struct bh_work;
 	/* dvb */
 	struct dmx_frontend hw_frontend;
 	struct dmx_frontend mem_frontend;
diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index 2e62c938e2cb..69f5e810f9b5 100644
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -36,6 +36,7 @@
 #include <linux/interrupt.h>
 #include <linux/input.h>
 #include <linux/spinlock.h>
+#include <linux/workqueue.h>
 
 #include <media/dvb_ca_en50221.h>
 
@@ -54,7 +55,7 @@ struct budget_av {
 	struct video_device vd;
 	int cur_input;
 	int has_saa7113;
-	struct tasklet_struct ciintf_irq_tasklet;
+	struct work_struct ciintf_irq_bh_work;
 	int slot_status;
 	struct dvb_ca_en50221 ca;
 	u8 reinitialise_demod:1;
diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c
index 76de40e3c802..33f08adf4feb 100644
--- a/drivers/media/pci/ttpci/budget-ci.c
+++ b/drivers/media/pci/ttpci/budget-ci.c
@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
+#include <linux/workqueue.h>
 #include <media/rc-core.h>
 
 #include "budget.h"
@@ -81,7 +82,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 struct budget_ci_ir {
 	struct rc_dev *dev;
-	struct tasklet_struct msp430_irq_tasklet;
+	struct work_struct msp430_irq_bh_work;
 	char name[72]; /* 40 + 32 for (struct saa7146_dev).name */
 	char phys[32];
 	int rc5_device;
@@ -92,7 +93,7 @@ struct budget_ci_ir {
 
 struct budget_ci {
 	struct budget budget;
-	struct tasklet_struct ciintf_irq_tasklet;
+	struct work_struct ciintf_irq_bh_work;
 	int slot_status;
 	int ci_irq;
 	struct dvb_ca_en50221 ca;
@@ -100,9 +101,9 @@ struct budget_ci {
 	u8 tuner_pll_address; /* used for philips_tdm1316l configs */
 };
 
-static void msp430_ir_interrupt(struct tasklet_struct *t)
+static void msp430_ir_interrupt(struct work_struct *t)
 {
-	struct budget_ci_ir *ir = from_tasklet(ir, t, msp430_irq_tasklet);
+	struct budget_ci_ir *ir = from_work(ir, t, msp430_irq_bh_work);
 	struct budget_ci *budget_ci = container_of(ir, typeof(*budget_ci), ir);
 	struct rc_dev *dev = budget_ci->ir.dev;
 	u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8;
@@ -231,7 +232,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 
 	budget_ci->ir.dev = dev;
 
-	tasklet_setup(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt);
+	INIT_WORK(&budget_ci->ir.msp430_irq_bh_work, msp430_ir_interrupt);
 
 	SAA7146_IER_ENABLE(saa, MASK_06);
 	saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI);
@@ -245,7 +246,7 @@ static void msp430_ir_deinit(struct budget_ci *budget_ci)
 
 	SAA7146_IER_DISABLE(saa, MASK_06);
 	saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
-	tasklet_kill(&budget_ci->ir.msp430_irq_tasklet);
+	cancel_work_sync(&budget_ci->ir.msp430_irq_bh_work);
 
 	rc_unregister_device(budget_ci->ir.dev);
 }
@@ -349,10 +350,10 @@ static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
 	return 0;
 }
 
-static void ciintf_interrupt(struct tasklet_struct *t)
+static void ciintf_interrupt(struct work_struct *t)
 {
-	struct budget_ci *budget_ci = from_tasklet(budget_ci, t,
-						   ciintf_irq_tasklet);
+	struct budget_ci *budget_ci = from_work(budget_ci, t,
+						   ciintf_irq_bh_work);
 	struct saa7146_dev *saa = budget_ci->budget.dev;
 	unsigned int flags;
 
@@ -491,7 +492,7 @@ static int ciintf_init(struct budget_ci *budget_ci)
 
 	// Setup CI slot IRQ
 	if (budget_ci->ci_irq) {
-		tasklet_setup(&budget_ci->ciintf_irq_tasklet, ciintf_interrupt);
+		INIT_WORK(&budget_ci->ciintf_irq_bh_work, ciintf_interrupt);
 		if (budget_ci->slot_status != SLOTSTATUS_NONE)
 			saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO);
 		else
@@ -530,7 +531,7 @@ static void ciintf_deinit(struct budget_ci *budget_ci)
 	if (budget_ci->ci_irq) {
 		SAA7146_IER_DISABLE(saa, MASK_03);
 		saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT);
-		tasklet_kill(&budget_ci->ciintf_irq_tasklet);
+		cancel_work_sync(&budget_ci->ciintf_irq_bh_work);
 	}
 
 	// reset interface
@@ -556,13 +557,13 @@ static void budget_ci_irq(struct saa7146_dev *dev, u32 *isr)
 	dprintk(8, "dev: %p, budget_ci: %p\n", dev, budget_ci);
 
 	if (*isr & MASK_06)
-		tasklet_schedule(&budget_ci->ir.msp430_irq_tasklet);
+		queue_work(system_bh_wq, &budget_ci->ir.msp430_irq_bh_work);
 
 	if (*isr & MASK_10)
 		ttpci_budget_irq10_handler(dev, isr);
 
 	if ((*isr & MASK_03) && (budget_ci->budget.ci_present) && (budget_ci->ci_irq))
-		tasklet_schedule(&budget_ci->ciintf_irq_tasklet);
+		queue_work(system_bh_wq, &budget_ci->ciintf_irq_bh_work);
 }
 
 static u8 philips_su1278_tt_inittab[] = {
diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpci/budget-core.c
index 6d41fc997655..29531d9c9db0 100644
--- a/drivers/media/pci/ttpci/budget-core.c
+++ b/drivers/media/pci/ttpci/budget-core.c
@@ -172,9 +172,9 @@ static int budget_read_fe_status(struct dvb_frontend *fe,
 	return ret;
 }
 
-static void vpeirq(struct tasklet_struct *t)
+static void vpeirq(struct work_struct *t)
 {
-	struct budget *budget = from_tasklet(budget, t, vpe_tasklet);
+	struct budget *budget = from_work(budget, t, vpe_bh_work);
 	u8 *mem = (u8 *) (budget->grabbing);
 	u32 olddma = budget->ttbp;
 	u32 newdma = saa7146_read(budget->dev, PCI_VDP3);
@@ -525,7 +525,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 	/* upload all */
 	saa7146_write(dev, GPIO_CTRL, 0x000000);
 
-	tasklet_setup(&budget->vpe_tasklet, vpeirq);
+	INIT_WORK(&budget->vpe_bh_work, vpeirq);
 
 	/* frontend power on */
 	if (bi->type != BUDGET_FS_ACTIVY)
@@ -565,7 +565,7 @@ int ttpci_budget_deinit(struct budget *budget)
 
 	budget_unregister(budget);
 
-	tasklet_kill(&budget->vpe_tasklet);
+	cancel_work_sync(&budget->vpe_bh_work);
 
 	saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt);
 
@@ -584,7 +584,7 @@ void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 *isr)
 	dprintk(8, "dev: %p, budget: %p\n", dev, budget);
 
 	if (*isr & MASK_10)
-		tasklet_schedule(&budget->vpe_tasklet);
+		queue_work(system_bh_wq, &budget->vpe_bh_work);
 }
 EXPORT_SYMBOL_GPL(ttpci_budget_irq10_handler);
 
diff --git a/drivers/media/pci/ttpci/budget.h b/drivers/media/pci/ttpci/budget.h
index 83ead34dc766..e933764ac4e3 100644
--- a/drivers/media/pci/ttpci/budget.h
+++ b/drivers/media/pci/ttpci/budget.h
@@ -18,6 +18,7 @@
 
 #include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/workqueue.h>
 
 #include <media/drv-intf/saa7146.h>
 
@@ -54,8 +55,8 @@ struct budget {
 	unsigned char *grabbing;
 	struct saa7146_pgtable pt;
 
-	struct tasklet_struct fidb_tasklet;
-	struct tasklet_struct vpe_tasklet;
+	struct work_struct fidb_bh_work;
+	struct work_struct vpe_bh_work;
 
 	struct dmxdev dmxdev;
 	struct dvb_demux demux;
diff --git a/drivers/media/pci/tw5864/tw5864-core.c b/drivers/media/pci/tw5864/tw5864-core.c
index 560ff1ddcc83..4d33caf83307 100644
--- a/drivers/media/pci/tw5864/tw5864-core.c
+++ b/drivers/media/pci/tw5864/tw5864-core.c
@@ -144,7 +144,7 @@ static void tw5864_h264_isr(struct tw5864_dev *dev)
 		cur_frame->gop_seqno = input->frame_gop_seqno;
 
 		dev->h264_buf_w_index = next_frame_index;
-		tasklet_schedule(&dev->tasklet);
+		queue_work(system_bh_wq, &dev->bh_work);
 
 		cur_frame = next_frame;
 
diff --git a/drivers/media/pci/tw5864/tw5864-video.c b/drivers/media/pci/tw5864/tw5864-video.c
index 8b1aae4b6319..4f35c159efe5 100644
--- a/drivers/media/pci/tw5864/tw5864-video.c
+++ b/drivers/media/pci/tw5864/tw5864-video.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/workqueue.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-event.h>
 #include <media/videobuf2-dma-contig.h>
@@ -175,7 +176,7 @@ static const unsigned int intra4x4_lambda3[] = {
 static v4l2_std_id tw5864_get_v4l2_std(enum tw5864_vid_std std);
 static enum tw5864_vid_std tw5864_from_v4l2_std(v4l2_std_id v4l2_std);
 
-static void tw5864_handle_frame_task(struct tasklet_struct *t);
+static void tw5864_handle_frame_work(struct work_struct *t);
 static void tw5864_handle_frame(struct tw5864_h264_frame *frame);
 static void tw5864_frame_interval_set(struct tw5864_input *input);
 
@@ -1062,7 +1063,7 @@ int tw5864_video_init(struct tw5864_dev *dev, int *video_nr)
 	dev->irqmask |= TW5864_INTR_VLC_DONE | TW5864_INTR_TIMER;
 	tw5864_irqmask_apply(dev);
 
-	tasklet_setup(&dev->tasklet, tw5864_handle_frame_task);
+	INIT_WORK(&dev->bh_work, tw5864_handle_frame_work);
 
 	for (i = 0; i < TW5864_INPUTS; i++) {
 		dev->inputs[i].root = dev;
@@ -1079,7 +1080,7 @@ fini_video_inputs:
 	for (i = last_input_nr_registered; i >= 0; i--)
 		tw5864_video_input_fini(&dev->inputs[i]);
 
-	tasklet_kill(&dev->tasklet);
+	cancel_work_sync(&dev->bh_work);
 
 free_dma:
 	for (i = last_dma_allocated; i >= 0; i--) {
@@ -1198,7 +1199,7 @@ void tw5864_video_fini(struct tw5864_dev *dev)
 {
 	int i;
 
-	tasklet_kill(&dev->tasklet);
+	cancel_work_sync(&dev->bh_work);
 
 	for (i = 0; i < TW5864_INPUTS; i++)
 		tw5864_video_input_fini(&dev->inputs[i]);
@@ -1315,9 +1316,9 @@ static int tw5864_is_motion_triggered(struct tw5864_h264_frame *frame)
 	return detected;
 }
 
-static void tw5864_handle_frame_task(struct tasklet_struct *t)
+static void tw5864_handle_frame_work(struct work_struct *t)
 {
-	struct tw5864_dev *dev = from_tasklet(dev, t, tasklet);
+	struct tw5864_dev *dev = from_work(dev, t, bh_work);
 	unsigned long flags;
 	int batch_size = H264_BUF_CNT;
 
diff --git a/drivers/media/pci/tw5864/tw5864.h b/drivers/media/pci/tw5864/tw5864.h
index a8b6fbd5b710..2da5f4215fd9 100644
--- a/drivers/media/pci/tw5864/tw5864.h
+++ b/drivers/media/pci/tw5864/tw5864.h
@@ -12,6 +12,7 @@
 #include <linux/mutex.h>
 #include <linux/io.h>
 #include <linux/interrupt.h>
+#include <linux/workqueue.h>
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
@@ -85,7 +86,7 @@ struct tw5864_input {
 	int nr; /* input number */
 	struct tw5864_dev *root;
 	struct mutex lock; /* used for vidq and vdev */
-	spinlock_t slock; /* used for sync between ISR, tasklet & V4L2 API */
+	spinlock_t slock; /* used for sync between ISR, bh_work & V4L2 API */
 	struct video_device vdev;
 	struct v4l2_ctrl_handler hdl;
 	struct vb2_queue vidq;
@@ -142,7 +143,7 @@ struct tw5864_h264_frame {
 
 /* global device status */
 struct tw5864_dev {
-	spinlock_t slock; /* used for sync between ISR, tasklet & V4L2 API */
+	spinlock_t slock; /* used for sync between ISR, bh_work & V4L2 API */
 	struct v4l2_device v4l2_dev;
 	struct tw5864_input inputs[TW5864_INPUTS];
 #define H264_BUF_CNT 4
@@ -150,7 +151,7 @@ struct tw5864_dev {
 	int h264_buf_r_index;
 	int h264_buf_w_index;
 
-	struct tasklet_struct tasklet;
+	struct work_struct bh_work;
 
 	int encoder_busy;
 	/* Input number to check next for ready raw picture (in RR fashion) */
diff --git a/drivers/media/platform/intel/pxa_camera.c b/drivers/media/platform/intel/pxa_camera.c
index d904952bf00e..f118aaac0b38 100644
--- a/drivers/media/platform/intel/pxa_camera.c
+++ b/drivers/media/platform/intel/pxa_camera.c
@@ -43,6 +43,7 @@
 #include <linux/videodev2.h>
 
 #include <linux/platform_data/media/camera-pxa.h>
+#include <linux/workqueue.h>
 
 #define PXA_CAM_VERSION "0.0.6"
 #define PXA_CAM_DRV_NAME "pxa27x-camera"
@@ -683,7 +684,7 @@ struct pxa_camera_dev {
 	unsigned int		buf_sequence;
 
 	struct pxa_buffer	*active;
-	struct tasklet_struct	task_eof;
+	struct work_struct	eof_bh_work;
 
 	u32			save_cicr[5];
 };
@@ -1146,9 +1147,9 @@ static void pxa_camera_deactivate(struct pxa_camera_dev *pcdev)
 	clk_disable_unprepare(pcdev->clk);
 }
 
-static void pxa_camera_eof(struct tasklet_struct *t)
+static void pxa_camera_eof_bh_work(struct work_struct *t)
 {
-	struct pxa_camera_dev *pcdev = from_tasklet(pcdev, t, task_eof);
+	struct pxa_camera_dev *pcdev = from_work(pcdev, t, eof_bh_work);
 	unsigned long cifr;
 	struct pxa_buffer *buf;
 
@@ -1185,7 +1186,7 @@ static irqreturn_t pxa_camera_irq(int irq, void *data)
 	if (status & CISR_EOF) {
 		cicr0 = __raw_readl(pcdev->base + CICR0) | CICR0_EOFM;
 		__raw_writel(cicr0, pcdev->base + CICR0);
-		tasklet_schedule(&pcdev->task_eof);
+		queue_work(system_bh_wq, &pcdev->eof_bh_work);
 	}
 
 	return IRQ_HANDLED;
@@ -2383,7 +2384,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
 		}
 	}
 
-	tasklet_setup(&pcdev->task_eof, pxa_camera_eof);
+	INIT_WORK(&pcdev->eof_bh_work, pxa_camera_eof_bh_work);
 
 	pxa_camera_activate(pcdev);
 
@@ -2409,7 +2410,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
 	return 0;
 exit_deactivate:
 	pxa_camera_deactivate(pcdev);
-	tasklet_kill(&pcdev->task_eof);
+	cancel_work_sync(&pcdev->eof_bh_work);
 exit_free_dma:
 	dma_release_channel(pcdev->dma_chans[2]);
 exit_free_dma_u:
@@ -2428,7 +2429,7 @@ static void pxa_camera_remove(struct platform_device *pdev)
 	struct pxa_camera_dev *pcdev = platform_get_drvdata(pdev);
 
 	pxa_camera_deactivate(pcdev);
-	tasklet_kill(&pcdev->task_eof);
+	cancel_work_sync(&pcdev->eof_bh_work);
 	dma_release_channel(pcdev->dma_chans[0]);
 	dma_release_channel(pcdev->dma_chans[1]);
 	dma_release_channel(pcdev->dma_chans[2]);
diff --git a/drivers/media/platform/marvell/mcam-core.c b/drivers/media/platform/marvell/mcam-core.c
index 9dfaea56a46d..c81593c969e0 100644
--- a/drivers/media/platform/marvell/mcam-core.c
+++ b/drivers/media/platform/marvell/mcam-core.c
@@ -439,9 +439,9 @@ static void mcam_ctlr_dma_vmalloc(struct mcam_camera *cam)
 /*
  * Copy data out to user space in the vmalloc case
  */
-static void mcam_frame_tasklet(struct tasklet_struct *t)
+static void mcam_frame_work(struct work_struct *t)
 {
-	struct mcam_camera *cam = from_tasklet(cam, t, s_tasklet);
+	struct mcam_camera *cam = from_work(cam, t, s_bh_work);
 	int i;
 	unsigned long flags;
 	struct mcam_vb_buffer *buf;
@@ -493,7 +493,7 @@ static int mcam_check_dma_buffers(struct mcam_camera *cam)
 
 static void mcam_vmalloc_done(struct mcam_camera *cam, int frame)
 {
-	tasklet_schedule(&cam->s_tasklet);
+	queue_work(system_bh_wq, &cam->s_bh_work);
 }
 
 #else /* MCAM_MODE_VMALLOC */
@@ -1305,7 +1305,7 @@ static int mcam_setup_vb2(struct mcam_camera *cam)
 		break;
 	case B_vmalloc:
 #ifdef MCAM_MODE_VMALLOC
-		tasklet_setup(&cam->s_tasklet, mcam_frame_tasklet);
+		INIT_WORK(&cam->s_bh_work, mcam_frame_work);
 		vq->ops = &mcam_vb2_ops;
 		vq->mem_ops = &vb2_vmalloc_memops;
 		cam->dma_setup = mcam_ctlr_dma_vmalloc;
diff --git a/drivers/media/platform/marvell/mcam-core.h b/drivers/media/platform/marvell/mcam-core.h
index 51e66db45af6..989dc6859a53 100644
--- a/drivers/media/platform/marvell/mcam-core.h
+++ b/drivers/media/platform/marvell/mcam-core.h
@@ -9,6 +9,7 @@
 
 #include <linux/list.h>
 #include <linux/clk-provider.h>
+#include <linux/workqueue.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-dev.h>
@@ -167,7 +168,7 @@ struct mcam_camera {
 	unsigned int dma_buf_size;	/* allocated size */
 	void *dma_bufs[MAX_DMA_BUFS];	/* Internal buffer addresses */
 	dma_addr_t dma_handles[MAX_DMA_BUFS]; /* Buffer bus addresses */
-	struct tasklet_struct s_tasklet;
+	struct work_struct s_bh_work;
 #endif
 	unsigned int sequence;		/* Frame sequence number */
 	unsigned int buf_seq[MAX_DMA_BUFS]; /* Sequence for individual bufs */
diff --git a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c
index 2f58a0d0df85..67d3d6e50d2e 100644
--- a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c
@@ -72,16 +72,16 @@ static void c8sectpfe_timer_interrupt(struct timer_list *t)
 
 		/* is this descriptor initialised and TP enabled */
 		if (channel->irec && readl(channel->irec + DMA_PRDS_TPENABLE))
-			tasklet_schedule(&channel->tsklet);
+			queue_work(system_bh_wq, &channel->bh_work);
 	}
 
 	fei->timer.expires = jiffies +	msecs_to_jiffies(POLL_MSECS);
 	add_timer(&fei->timer);
 }
 
-static void channel_swdemux_tsklet(struct tasklet_struct *t)
+static void channel_swdemux_bh_work(struct work_struct *t)
 {
-	struct channel_info *channel = from_tasklet(channel, t, tsklet);
+	struct channel_info *channel = from_work(channel, t, bh_work);
 	struct c8sectpfei *fei;
 	unsigned long wp, rp;
 	int pos, num_packets, n, size;
@@ -210,7 +210,7 @@ static int c8sectpfe_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 
 		dev_dbg(fei->dev, "Starting channel=%p\n", channel);
 
-		tasklet_setup(&channel->tsklet, channel_swdemux_tsklet);
+		INIT_WORK(&channel->bh_work, channel_swdemux_bh_work);
 
 		/* Reset the internal inputblock sram pointers */
 		writel(channel->fifo,
@@ -303,7 +303,7 @@ static int c8sectpfe_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 		/* disable this channels descriptor */
 		writel(0,  channel->irec + DMA_PRDS_TPENABLE);
 
-		tasklet_disable(&channel->tsklet);
+		disable_work_sync(&channel->bh_work);
 
 		/* now request memdma channel goes idle */
 		idlereq = (1 << channel->tsin_id) | IDLEREQ;
@@ -630,8 +630,8 @@ static int configure_memdma_and_inputblock(struct c8sectpfei *fei,
 	writel(tsin->back_buffer_busaddr, tsin->irec + DMA_PRDS_BUSWP_TP(0));
 	writel(tsin->back_buffer_busaddr, tsin->irec + DMA_PRDS_BUSRP_TP(0));
 
-	/* initialize tasklet */
-	tasklet_setup(&tsin->tsklet, channel_swdemux_tsklet);
+	/* initialize bh work */
+	INIT_WORK(&tsin->bh_work, channel_swdemux_bh_work);
 
 	return 0;
 
diff --git a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.h b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.h
index bf377cc82225..c1b124c6ef12 100644
--- a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.h
+++ b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.h
@@ -51,7 +51,7 @@ struct channel_info {
 	unsigned long  fifo;
 
 	struct completion idle_completion;
-	struct tasklet_struct tsklet;
+	struct work_struct bh_work;
 
 	struct c8sectpfei *fei;
 	void __iomem *irec;
diff --git a/drivers/media/radio/wl128x/fmdrv.h b/drivers/media/radio/wl128x/fmdrv.h
index da8920169df8..03117a41dbd4 100644
--- a/drivers/media/radio/wl128x/fmdrv.h
+++ b/drivers/media/radio/wl128x/fmdrv.h
@@ -15,6 +15,7 @@
 #include <sound/core.h>
 #include <sound/initval.h>
 #include <linux/timer.h>
+#include <linux/workqueue.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-device.h>
@@ -200,10 +201,10 @@ struct fmdev {
 	int streg_cbdata; /* status of ST registration */
 
 	struct sk_buff_head rx_q;	/* RX queue */
-	struct tasklet_struct rx_task;	/* RX Tasklet */
+	struct work_struct rx_bh_work;	/* RX BH Work */
 
 	struct sk_buff_head tx_q;	/* TX queue */
-	struct tasklet_struct tx_task;	/* TX Tasklet */
+	struct work_struct tx_bh_work;	/* TX BH Work */
 	unsigned long last_tx_jiffies;	/* Timestamp of last pkt sent */
 	atomic_t tx_cnt;	/* Number of packets can send at a time */
 
diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c
index 3da8e5102bec..3d36f323a8f8 100644
--- a/drivers/media/radio/wl128x/fmdrv_common.c
+++ b/drivers/media/radio/wl128x/fmdrv_common.c
@@ -9,7 +9,7 @@
  *     one Channel-8 command to be sent to the chip).
  *  2) Sending each Channel-8 command to the chip and reading
  *     response back over Shared Transport.
- *  3) Managing TX and RX Queues and Tasklets.
+ *  3) Managing TX and RX Queues and BH bh Works.
  *  4) Handling FM Interrupt packet and taking appropriate action.
  *  5) Loading FM firmware to the chip (common, FM TX, and FM RX
  *     firmware files based on mode selection)
@@ -244,10 +244,10 @@ void fmc_update_region_info(struct fmdev *fmdev, u8 region_to_set)
 }
 
 /*
- * FM common sub-module will schedule this tasklet whenever it receives
+ * FM common sub-module will queue this bh work whenever it receives
  * FM packet from ST driver.
  */
-static void recv_tasklet(struct tasklet_struct *t)
+static void recv_bh_work(struct work_struct *t)
 {
 	struct fmdev *fmdev;
 	struct fm_irq *irq_info;
@@ -256,7 +256,7 @@ static void recv_tasklet(struct tasklet_struct *t)
 	u8 num_fm_hci_cmds;
 	unsigned long flags;
 
-	fmdev = from_tasklet(fmdev, t, tx_task);
+	fmdev = from_work(fmdev, t, tx_bh_work);
 	irq_info = &fmdev->irq_info;
 	/* Process all packets in the RX queue */
 	while ((skb = skb_dequeue(&fmdev->rx_q))) {
@@ -322,22 +322,22 @@ static void recv_tasklet(struct tasklet_struct *t)
 
 		/*
 		 * Check flow control field. If Num_FM_HCI_Commands field is
-		 * not zero, schedule FM TX tasklet.
+		 * not zero, queue FM TX bh work.
 		 */
 		if (num_fm_hci_cmds && atomic_read(&fmdev->tx_cnt))
 			if (!skb_queue_empty(&fmdev->tx_q))
-				tasklet_schedule(&fmdev->tx_task);
+				queue_work(system_bh_wq, &fmdev->tx_bh_work);
 	}
 }
 
-/* FM send tasklet: is scheduled when FM packet has to be sent to chip */
-static void send_tasklet(struct tasklet_struct *t)
+/* FM send_bh_work: is scheduled when FM packet has to be sent to chip */
+static void send_bh_work(struct work_struct *t)
 {
 	struct fmdev *fmdev;
 	struct sk_buff *skb;
 	int len;
 
-	fmdev = from_tasklet(fmdev, t, tx_task);
+	fmdev = from_work(fmdev, t, tx_bh_work);
 
 	if (!atomic_read(&fmdev->tx_cnt))
 		return;
@@ -366,7 +366,7 @@ static void send_tasklet(struct tasklet_struct *t)
 	if (len < 0) {
 		kfree_skb(skb);
 		fmdev->resp_comp = NULL;
-		fmerr("TX tasklet failed to send skb(%p)\n", skb);
+		fmerr("TX bh work failed to send skb(%p)\n", skb);
 		atomic_set(&fmdev->tx_cnt, 1);
 	} else {
 		fmdev->last_tx_jiffies = jiffies;
@@ -374,7 +374,7 @@ static void send_tasklet(struct tasklet_struct *t)
 }
 
 /*
- * Queues FM Channel-8 packet to FM TX queue and schedules FM TX tasklet for
+ * Queues FM Channel-8 packet to FM TX queue and schedules FM TX bh work for
  * transmission
  */
 static int fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type,	void *payload,
@@ -440,7 +440,7 @@ static int fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type,	void *payload,
 
 	fm_cb(skb)->completion = wait_completion;
 	skb_queue_tail(&fmdev->tx_q, skb);
-	tasklet_schedule(&fmdev->tx_task);
+	queue_work(system_bh_wq, &fmdev->tx_bh_work);
 
 	return 0;
 }
@@ -462,7 +462,7 @@ int fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload,
 
 	if (!wait_for_completion_timeout(&fmdev->maintask_comp,
 					 FM_DRV_TX_TIMEOUT)) {
-		fmerr("Timeout(%d sec),didn't get regcompletion signal from RX tasklet\n",
+		fmerr("Timeout(%d sec),didn't get regcompletion signal from RX bh work\n",
 			   jiffies_to_msecs(FM_DRV_TX_TIMEOUT) / 1000);
 		return -ETIMEDOUT;
 	}
@@ -1455,7 +1455,7 @@ static long fm_st_receive(void *arg, struct sk_buff *skb)
 
 	memcpy(skb_push(skb, 1), &skb->cb[0], 1);
 	skb_queue_tail(&fmdev->rx_q, skb);
-	tasklet_schedule(&fmdev->rx_task);
+	queue_work(system_bh_wq, &fmdev->rx_bh_work);
 
 	return 0;
 }
@@ -1537,13 +1537,13 @@ int fmc_prepare(struct fmdev *fmdev)
 	spin_lock_init(&fmdev->rds_buff_lock);
 	spin_lock_init(&fmdev->resp_skb_lock);
 
-	/* Initialize TX queue and TX tasklet */
+	/* Initialize TX queue and TX bh work */
 	skb_queue_head_init(&fmdev->tx_q);
-	tasklet_setup(&fmdev->tx_task, send_tasklet);
+	INIT_WORK(&fmdev->tx_bh_work, send_bh_work);
 
-	/* Initialize RX Queue and RX tasklet */
+	/* Initialize RX Queue and RX bh work */
 	skb_queue_head_init(&fmdev->rx_q);
-	tasklet_setup(&fmdev->rx_task, recv_tasklet);
+	INIT_WORK(&fmdev->rx_bh_work, recv_bh_work);
 
 	fmdev->irq_info.stage = 0;
 	atomic_set(&fmdev->tx_cnt, 1);
@@ -1589,8 +1589,8 @@ int fmc_release(struct fmdev *fmdev)
 	/* Service pending read */
 	wake_up_interruptible(&fmdev->rx.rds.read_queue);
 
-	tasklet_kill(&fmdev->tx_task);
-	tasklet_kill(&fmdev->rx_task);
+	cancel_work_sync(&fmdev->tx_bh_work);
+	cancel_work_sync(&fmdev->rx_bh_work);
 
 	skb_queue_purge(&fmdev->tx_q);
 	skb_queue_purge(&fmdev->rx_q);
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 615f48898300..cd7af4d88b7f 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -773,7 +773,7 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, u8 *buf, int buf_len,
 
 /*
  * Schedule work that can't be done in interrupt handlers
- * (mceusb_dev_recv() and mce_write_callback()) nor tasklets.
+ * (mceusb_dev_recv() and mce_write_callback()) nor BH work.
  * Invokes mceusb_deferred_kevent() for recovering from
  * error events specified by the kevent bit field.
  */
diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c
index 79faa2560613..b4575fe89c95 100644
--- a/drivers/media/usb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c
@@ -19,6 +19,7 @@
 #include <linux/input.h>
 
 #include <linux/mutex.h>
+#include <linux/workqueue.h>
 
 #include <media/dmxdev.h>
 #include <media/dvb_demux.h>
@@ -139,7 +140,7 @@ struct ttusb_dec {
 	int			v_pes_postbytes;
 
 	struct list_head	urb_frame_list;
-	struct tasklet_struct	urb_tasklet;
+	struct work_struct	urb_bh_work;
 	spinlock_t		urb_frame_list_lock;
 
 	struct dvb_demux_filter	*audio_filter;
@@ -766,9 +767,9 @@ static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b,
 	}
 }
 
-static void ttusb_dec_process_urb_frame_list(struct tasklet_struct *t)
+static void ttusb_dec_process_urb_frame_list(struct work_struct *t)
 {
-	struct ttusb_dec *dec = from_tasklet(dec, t, urb_tasklet);
+	struct ttusb_dec *dec = from_work(dec, t, urb_bh_work);
 	struct list_head *item;
 	struct urb_frame *frame;
 	unsigned long flags;
@@ -822,7 +823,7 @@ static void ttusb_dec_process_urb(struct urb *urb)
 				spin_unlock_irqrestore(&dec->urb_frame_list_lock,
 						       flags);
 
-				tasklet_schedule(&dec->urb_tasklet);
+				queue_work(system_bh_wq, &dec->urb_bh_work);
 			}
 		}
 	} else {
@@ -1198,11 +1199,11 @@ static int ttusb_dec_alloc_iso_urbs(struct ttusb_dec *dec)
 	return 0;
 }
 
-static void ttusb_dec_init_tasklet(struct ttusb_dec *dec)
+static void ttusb_dec_init_bh_work(struct ttusb_dec *dec)
 {
 	spin_lock_init(&dec->urb_frame_list_lock);
 	INIT_LIST_HEAD(&dec->urb_frame_list);
-	tasklet_setup(&dec->urb_tasklet, ttusb_dec_process_urb_frame_list);
+	INIT_WORK(&dec->urb_bh_work, ttusb_dec_process_urb_frame_list);
 }
 
 static int ttusb_init_rc( struct ttusb_dec *dec)
@@ -1588,12 +1589,12 @@ static void ttusb_dec_exit_usb(struct ttusb_dec *dec)
 	ttusb_dec_free_iso_urbs(dec);
 }
 
-static void ttusb_dec_exit_tasklet(struct ttusb_dec *dec)
+static void ttusb_dec_exit_bh_work(struct ttusb_dec *dec)
 {
 	struct list_head *item;
 	struct urb_frame *frame;
 
-	tasklet_kill(&dec->urb_tasklet);
+	cancel_work_sync(&dec->urb_bh_work);
 
 	while ((item = dec->urb_frame_list.next) != &dec->urb_frame_list) {
 		frame = list_entry(item, struct urb_frame, urb_frame_list);
@@ -1703,7 +1704,7 @@ static int ttusb_dec_probe(struct usb_interface *intf,
 
 	ttusb_dec_init_v_pes(dec);
 	ttusb_dec_init_filters(dec);
-	ttusb_dec_init_tasklet(dec);
+	ttusb_dec_init_bh_work(dec);
 
 	dec->active = 1;
 
@@ -1729,7 +1730,7 @@ static void ttusb_dec_disconnect(struct usb_interface *intf)
 	dprintk("%s\n", __func__);
 
 	if (dec->active) {
-		ttusb_dec_exit_tasklet(dec);
+		ttusb_dec_exit_bh_work(dec);
 		ttusb_dec_exit_filters(dec);
 		if(enable_rc)
 			ttusb_dec_exit_rc(dec);