V4L/DVB (3123b): syncs V4L subsystem tree with kernel

- This patch makes kernel in sync with v4l subsystem tree.
- some lines reordered to be sync.
- some reduntant codes removed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

drivers/media/video/cx88/cx88-blackbird.c

@@ -34,8 +34,7 @@
 #include "cx88.h"
 
 MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards");
-MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>");
+MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
-MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
 MODULE_LICENSE("GPL");
 
 static unsigned int mpegbufs = 32;

drivers/media/video/cx88/cx88-input.c

@@ -29,9 +29,8 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 
-#include <media/ir-common.h>
-
 #include "cx88.h"
+#include <media/ir-common.h>
 
 /* ---------------------------------------------------------------------- */
 

drivers/media/video/em28xx/em28xx-core.c

@@ -32,7 +32,7 @@
 
 /* #define ENABLE_DEBUG_ISOC_FRAMES */
 
-static unsigned int core_debug;
+static unsigned int core_debug = 0;
 module_param(core_debug,int,0644);
 MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
 
@@ -41,7 +41,7 @@ MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
 		printk(KERN_INFO "%s %s :"fmt, \
 			 dev->name, __FUNCTION__ , ##arg); } while (0)
 
-static unsigned int reg_debug;
+static unsigned int reg_debug = 0;
 module_param(reg_debug,int,0644);
 MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]");
 
@@ -50,7 +50,7 @@ MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]");
 		printk(KERN_INFO "%s %s :"fmt, \
 			 dev->name, __FUNCTION__ , ##arg); } while (0)
 
-static unsigned int isoc_debug;
+static unsigned int isoc_debug = 0;
 module_param(isoc_debug,int,0644);
 MODULE_PARM_DESC(isoc_debug,"enable debug messages [isoc transfers]");
 

drivers/media/video/ir-kbd-gpio.c

@@ -26,9 +26,8 @@
 #include <linux/input.h>
 #include <linux/pci.h>
 
-#include <media/ir-common.h>
-
 #include "bttv.h"
+#include <media/ir-common.h>
 
 /* ---------------------------------------------------------------------- */
 
@@ -672,6 +671,8 @@ static int ir_probe(struct device *dev)
 	snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
 		 pci_name(sub->core->pci));
 
+	ir->input = input_dev;
+	ir->sub = sub;
 	ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
 	input_dev->name = ir->name;
 	input_dev->phys = ir->phys;
@@ -686,9 +687,6 @@ static int ir_probe(struct device *dev)
 	}
 	input_dev->cdev.dev = &sub->core->pci->dev;
 
-	ir->input = input_dev;
-	ir->sub = sub;
-
 	if (ir->polling) {
 		INIT_WORK(&ir->work, ir_work, ir);
 		init_timer(&ir->timer);

drivers/media/video/ir-kbd-i2c.c

@@ -304,18 +304,20 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
 	ir = kzalloc(sizeof(struct IR_i2c),GFP_KERNEL);
 	input_dev = input_allocate_device();
 	if (!ir || !input_dev) {
-		kfree(ir);
 		input_free_device(input_dev);
+		kfree(ir);
 		return -ENOMEM;
 	}
+	memset(ir,0,sizeof(*ir));
 
 	ir->c = client_template;
 	ir->input = input_dev;
 
-	i2c_set_clientdata(&ir->c, ir);
 	ir->c.adapter = adap;
 	ir->c.addr    = addr;
 
+	i2c_set_clientdata(&ir->c, ir);
+
 	switch(addr) {
 	case 0x64:
 		name        = "Pixelview";
@@ -378,13 +380,15 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
 		 ir->c.dev.bus_id);
 
 	/* init + register input device */
-	ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
+	ir_input_init(input_dev,&ir->ir,ir_type,ir->ir_codes);
-	input_dev->id.bustype	= BUS_I2C;
+	input_dev->id.bustype = BUS_I2C;
-	input_dev->name		= ir->c.name;
+	input_dev->name       = ir->c.name;
-	input_dev->phys		= ir->phys;
+	input_dev->phys       = ir->phys;
 
 	/* register event device */
 	input_register_device(ir->input);
+	printk(DEVNAME ": %s detected at %s [%s]\n",
+	       ir->input->name,ir->input->phys,adap->name);
 
 	/* start polling via eventd */
 	INIT_WORK(&ir->work, ir_work, ir);

drivers/media/video/saa7134/saa7134-alsa.c

@@ -20,13 +20,13 @@
  *
  */
 
-#include <sound/driver.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/wait.h>
 #include <linux/moduleparam.h>
 #include <linux/module.h>
+#include <sound/driver.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/pcm.h>

drivers/media/video/saa7134/saa7134-core.c

@@ -211,7 +211,7 @@ static int pending_call(struct notifier_block *self, unsigned long state,
 	return NOTIFY_DONE;
 }
 
-static int pending_registered;
+static int pending_registered=0;
 static struct notifier_block pending_notifier = {
 	.notifier_call = pending_call,
 };

drivers/media/video/saa7134/saa7134.h

@@ -37,6 +37,9 @@
 #include <media/ir-common.h>
 #include <media/ir-kbd-i2c.h>
 #include <media/video-buf.h>
+#include <sound/driver.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
 #include <media/video-buf-dvb.h>
 
 #ifndef TRUE
@@ -47,10 +50,6 @@
 #endif
 #define UNSET (-1U)
 
-#include <sound/driver.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-
 /* ----------------------------------------------------------- */
 /* enums                                                       */
 

drivers/media/video/videodev.c

@@ -68,7 +68,8 @@ static void video_release(struct class_device *cd)
 {
 	struct video_device *vfd = container_of(cd, struct video_device, class_dev);
 
-#if 1 /* needed until all drivers are fixed */
+#if 1
+	 /* needed until all drivers are fixed */
 	if (!vfd->release)
 		return;
 #endif
@@ -344,7 +345,8 @@ int video_register_device(struct video_device *vfd, int type, int nr)
 	class_device_create_file(&vfd->class_dev,
 				 &class_device_attr_name);
 
-#if 1 /* needed until all drivers are fixed */
+#if 1
+	/* needed until all drivers are fixed */
 	if (!vfd->release)
 		printk(KERN_WARNING "videodev: \"%s\" has no release callback. "
 		       "Please fix your driver for proper sysfs support, see "