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media fixes for v4.19-rc5

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Merge tag 'media/v4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Mauro briefly writes:
  "media fixes for v4.19-rc5

   some drivers and Kbuild fixes"

* tag 'media/v4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: platform: fix cros-ec-cec build error
  media: staging/media/mt9t031/Kconfig: remove bogus entry
  media: i2c: mt9v111: Fix v4l2-ctrl error handling
  media: camss: add missing includes
  media: camss: Use managed memory allocations
  media: camss: mark PM functions as __maybe_unused
  media: af9035: prevent buffer overflow on write
  media: video_function_calls.rst: drop obsolete video-set-attributes reference
This commit is contained in:
Greg Kroah-Hartman 2018-09-24 15:16:41 +02:00
commit 02214bfc89
13 changed files with 36 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/media/uapi/dvb/video_function_calls.rst
View File

@ -33,4 +33,3 @@ Video Function Calls
video-clear-buffer
video-set-streamtype
video-set-format
video-set-attributes

41
drivers/media/i2c/mt9v111.c
View File

@ -1159,41 +1159,21 @@ static int mt9v111_probe(struct i2c_client *client)
V4L2_CID_AUTO_WHITE_BALANCE,
0, 1, 1,
V4L2_WHITE_BALANCE_AUTO);
if (IS_ERR_OR_NULL(mt9v111->auto_awb)) {
ret = PTR_ERR(mt9v111->auto_awb);
goto error_free_ctrls;
}
mt9v111->auto_exp = v4l2_ctrl_new_std_menu(&mt9v111->ctrls,
&mt9v111_ctrl_ops,
V4L2_CID_EXPOSURE_AUTO,
V4L2_EXPOSURE_MANUAL,
0, V4L2_EXPOSURE_AUTO);
if (IS_ERR_OR_NULL(mt9v111->auto_exp)) {
ret = PTR_ERR(mt9v111->auto_exp);
goto error_free_ctrls;
}
/* Initialize timings */
mt9v111->hblank = v4l2_ctrl_new_std(&mt9v111->ctrls, &mt9v111_ctrl_ops,
V4L2_CID_HBLANK,
MT9V111_CORE_R05_MIN_HBLANK,
MT9V111_CORE_R05_MAX_HBLANK, 1,
MT9V111_CORE_R05_DEF_HBLANK);
if (IS_ERR_OR_NULL(mt9v111->hblank)) {
ret = PTR_ERR(mt9v111->hblank);
goto error_free_ctrls;
}
mt9v111->vblank = v4l2_ctrl_new_std(&mt9v111->ctrls, &mt9v111_ctrl_ops,
V4L2_CID_VBLANK,
MT9V111_CORE_R06_MIN_VBLANK,
MT9V111_CORE_R06_MAX_VBLANK, 1,
MT9V111_CORE_R06_DEF_VBLANK);
if (IS_ERR_OR_NULL(mt9v111->vblank)) {
ret = PTR_ERR(mt9v111->vblank);
goto error_free_ctrls;
}
/* PIXEL_RATE is fixed: just expose it to user space. */
v4l2_ctrl_new_std(&mt9v111->ctrls, &mt9v111_ctrl_ops,
@ -1201,6 +1181,10 @@ static int mt9v111_probe(struct i2c_client *client)
DIV_ROUND_CLOSEST(mt9v111->sysclk, 2), 1,
DIV_ROUND_CLOSEST(mt9v111->sysclk, 2));
if (mt9v111->ctrls.error) {
ret = mt9v111->ctrls.error;
goto error_free_ctrls;
}
mt9v111->sd.ctrl_handler = &mt9v111->ctrls;
/* Start with default configuration: 640x480 UYVY. */
@ -1226,26 +1210,27 @@ static int mt9v111_probe(struct i2c_client *client)
mt9v111->pad.flags = MEDIA_PAD_FL_SOURCE;
ret = media_entity_pads_init(&mt9v111->sd.entity, 1, &mt9v111->pad);
if (ret)
goto error_free_ctrls;
goto error_free_entity;
#endif
ret = mt9v111_chip_probe(mt9v111);
if (ret)
goto error_free_ctrls;
goto error_free_entity;
ret = v4l2_async_register_subdev(&mt9v111->sd);
if (ret)
goto error_free_ctrls;
goto error_free_entity;
return 0;
error_free_ctrls:
v4l2_ctrl_handler_free(&mt9v111->ctrls);
error_free_entity:
#if IS_ENABLED(CONFIG_MEDIA_CONTROLLER)
media_entity_cleanup(&mt9v111->sd.entity);
#endif
error_free_ctrls:
v4l2_ctrl_handler_free(&mt9v111->ctrls);
mutex_destroy(&mt9v111->pwr_mutex);
mutex_destroy(&mt9v111->stream_mutex);
@ -1259,12 +1244,12 @@ static int mt9v111_remove(struct i2c_client *client)
v4l2_async_unregister_subdev(sd);
v4l2_ctrl_handler_free(&mt9v111->ctrls);
#if IS_ENABLED(CONFIG_MEDIA_CONTROLLER)
media_entity_cleanup(&sd->entity);
#endif
v4l2_ctrl_handler_free(&mt9v111->ctrls);
mutex_destroy(&mt9v111->pwr_mutex);
mutex_destroy(&mt9v111->stream_mutex);

2
drivers/media/platform/Kconfig
View File

@ -541,6 +541,8 @@ config VIDEO_CROS_EC_CEC
depends on MFD_CROS_EC
select CEC_CORE
select CEC_NOTIFIER
select CHROME_PLATFORMS
select CROS_EC_PROTO
---help---
If you say yes here you will get support for the
ChromeOS Embedded Controller's CEC.

1
drivers/media/platform/qcom/camss/camss-csid.c
View File

@ -10,6 +10,7 @@
#include <linux/clk.h>
#include <linux/completion.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/platform_device.h>

1
drivers/media/platform/qcom/camss/camss-csiphy-2ph-1-0.c
View File

@ -12,6 +12,7 @@
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#define CAMSS_CSI_PHY_LNn_CFG2(n) (0x004 + 0x40 * (n))
#define CAMSS_CSI_PHY_LNn_CFG3(n) (0x008 + 0x40 * (n))

1
drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
View File

@ -12,6 +12,7 @@
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#define CSIPHY_3PH_LNn_CFG1(n) (0x000 + 0x100 * (n))
#define CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG (BIT(7) | BIT(6))

1
drivers/media/platform/qcom/camss/camss-csiphy.c
View File

@ -10,6 +10,7 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/platform_device.h>

5
drivers/media/platform/qcom/camss/camss-ispif.c
View File

@ -10,6 +10,7 @@
#include <linux/clk.h>
#include <linux/completion.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/kernel.h>
#include <linux/mutex.h>
@ -1076,8 +1077,8 @@ int msm_ispif_subdev_init(struct ispif_device *ispif,
else
return -EINVAL;
ispif->line = kcalloc(ispif->line_num, sizeof(*ispif->line),
GFP_KERNEL);
ispif->line = devm_kcalloc(dev, ispif->line_num, sizeof(*ispif->line),
GFP_KERNEL);
if (!ispif->line)
return -ENOMEM;

1
drivers/media/platform/qcom/camss/camss-vfe-4-1.c
View File

@ -9,6 +9,7 @@
*/
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include "camss-vfe.h"

1
drivers/media/platform/qcom/camss/camss-vfe-4-7.c
View File

@ -9,6 +9,7 @@
*/
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include "camss-vfe.h"

15
drivers/media/platform/qcom/camss/camss.c
View File

@ -848,17 +848,18 @@ static int camss_probe(struct platform_device *pdev)
return -EINVAL;
}
camss->csiphy = kcalloc(camss->csiphy_num, sizeof(*camss->csiphy),
GFP_KERNEL);
camss->csiphy = devm_kcalloc(dev, camss->csiphy_num,
sizeof(*camss->csiphy), GFP_KERNEL);
if (!camss->csiphy)
return -ENOMEM;
camss->csid = kcalloc(camss->csid_num, sizeof(*camss->csid),
GFP_KERNEL);
camss->csid = devm_kcalloc(dev, camss->csid_num, sizeof(*camss->csid),
GFP_KERNEL);
if (!camss->csid)
return -ENOMEM;
camss->vfe = kcalloc(camss->vfe_num, sizeof(*camss->vfe), GFP_KERNEL);
camss->vfe = devm_kcalloc(dev, camss->vfe_num, sizeof(*camss->vfe),
GFP_KERNEL);
if (!camss->vfe)
return -ENOMEM;
@ -993,12 +994,12 @@ static const struct of_device_id camss_dt_match[] = {
MODULE_DEVICE_TABLE(of, camss_dt_match);
static int camss_runtime_suspend(struct device *dev)
static int __maybe_unused camss_runtime_suspend(struct device *dev)
{
return 0;
}
static int camss_runtime_resume(struct device *dev)
static int __maybe_unused camss_runtime_resume(struct device *dev)
{
return 0;
}

6
drivers/media/usb/dvb-usb-v2/af9035.c
View File

@ -402,8 +402,10 @@ static int af9035_i2c_master_xfer(struct i2c_adapter *adap,
if (msg[0].addr == state->af9033_i2c_addr[1])
reg |= 0x100000;
ret = af9035_wr_regs(d, reg, &msg[0].buf[3],
msg[0].len - 3);
ret = (msg[0].len >= 3) ? af9035_wr_regs(d, reg,
&msg[0].buf[3],
msg[0].len - 3)
: -EOPNOTSUPP;
} else {
/* I2C write */
u8 buf[MAX_XFER_SIZE];

6
drivers/staging/media/mt9t031/Kconfig
View File

@ -1,9 +1,3 @@
config SOC_CAMERA_IMX074
tristate "imx074 support (DEPRECATED)"
depends on SOC_CAMERA && I2C
help
This driver supports IMX074 cameras from Sony
config SOC_CAMERA_MT9T031
tristate "mt9t031 support (DEPRECATED)"
depends on SOC_CAMERA && I2C