Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
---
drivers/media/video/mt9m001.c | 36 ++++++++++++------
drivers/media/video/mt9t031.c | 24 ++++++++----
drivers/media/video/mt9v022.c | 48 ++++++++++++++++--------
drivers/media/video/mx1_camera.c | 36 ++++++++++++------
drivers/media/video/mx3_camera.c | 18 ++++++---
drivers/media/video/pxa_camera.c | 54 ++++++++++++++++++---------
drivers/media/video/sh_mobile_ceu_camera.c | 18 ++++++---
drivers/media/video/soc_camera.c | 24 ++++++++----
drivers/media/video/tw9910.c | 8 ++--
include/media/ov772x.h | 3 +-
10 files changed, 178 insertions(+), 91 deletions(-)
diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 17be2d4..cc90660 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -17,9 +17,11 @@
#include <media/v4l2-chip-ident.h>
#include <media/soc_camera.h>
-/* mt9m001 i2c address 0x5d
+/*
+ * mt9m001 i2c address 0x5d
* The platform has to define ctruct i2c_board_info objects and link to them
- * from struct soc_camera_link */
+ * from struct soc_camera_link
+ */
/* mt9m001 selected register addresses */
#define MT9M001_CHIP_VERSION 0x00
@@ -47,8 +49,10 @@
#define MT9M001_ROW_SKIP 12
static const struct soc_camera_data_format mt9m001_colour_formats[] = {
- /* Order important: first natively supported,
- * second supported with a GPIO extender */
+ /*
+ * Order important: first natively supported,
+ * second supported with a GPIO extender
+ */
{
.name = "Bayer (sRGB) 10 bit",
.depth = 10,
@@ -230,8 +234,10 @@ static int mt9m001_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
if (!ret)
ret = reg_write(client, MT9M001_VERTICAL_BLANKING, vblank);
- /* The caller provides a supported format, as verified per
- * call to icd->try_fmt() */
+ /*
+ * The caller provides a supported format, as verified per
+ * call to icd->try_fmt()
+ */
if (!ret)
ret = reg_write(client, MT9M001_COLUMN_START, rect.left);
if (!ret)
@@ -569,8 +575,10 @@ static int mt9m001_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
return 0;
}
-/* Interface active, can use i2c. If it fails, it can indeed mean, that
- * this wasn't our capture interface, so, we wait for the right one */
+/*
+ * Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one
+ */
static int mt9m001_video_probe(struct soc_camera_device *icd,
struct i2c_client *client)
{
@@ -580,8 +588,10 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
unsigned long flags;
int ret;
- /* We must have a parent by now. And it cannot be a wrong one.
- * So this entire test is completely redundant. */
+ /*
+ * We must have a parent by now. And it cannot be a wrong one.
+ * So this entire test is completely redundant.
+ */
if (!icd->dev.parent ||
to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
return -ENODEV;
@@ -737,8 +747,10 @@ static int mt9m001_probe(struct i2c_client *client,
mt9m001->rect.width = MT9M001_MAX_WIDTH;
mt9m001->rect.height = MT9M001_MAX_HEIGHT;
- /* Simulated autoexposure. If enabled, we calculate shutter width
- * ourselves in the driver based on vertical blanking and frame width */
+ /*
+ * Simulated autoexposure. If enabled, we calculate shutter width
+ * ourselves in the driver based on vertical blanking and frame width
+ */
mt9m001->autoexposure = 1;
ret = mt9m001_video_probe(icd, client);
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index 57e04e9..0d2a8fd 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -17,9 +17,11 @@
#include <media/v4l2-chip-ident.h>
#include <media/soc_camera.h>
-/* mt9t031 i2c address 0x5d
+/*
+ * mt9t031 i2c address 0x5d
* The platform has to define i2c_board_info and link to it from
- * struct soc_camera_link */
+ * struct soc_camera_link
+ */
/* mt9t031 selected register addresses */
#define MT9T031_CHIP_VERSION 0x00
@@ -291,8 +293,10 @@ static int mt9t031_set_params(struct soc_camera_device *icd,
dev_dbg(&client->dev, "new physical left %u, top %u\n",
rect->left, rect->top);
- /* The caller provides a supported format, as guaranteed by
- * icd->try_fmt_cap(), soc_camera_s_crop() and soc_camera_cropcap() */
+ /*
+ * The caller provides a supported format, as guaranteed by
+ * icd->try_fmt_cap(), soc_camera_s_crop() and soc_camera_cropcap()
+ */
if (ret >= 0)
ret = reg_write(client, MT9T031_COLUMN_START, rect->left);
if (ret >= 0)
@@ -672,8 +676,10 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
return 0;
}
-/* Interface active, can use i2c. If it fails, it can indeed mean, that
- * this wasn't our capture interface, so, we wait for the right one */
+/*
+ * Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one
+ */
static int mt9t031_video_probe(struct i2c_client *client)
{
struct soc_camera_device *icd = client->dev.platform_data;
@@ -778,8 +784,10 @@ static int mt9t031_probe(struct i2c_client *client,
mt9t031->rect.width = MT9T031_MAX_WIDTH;
mt9t031->rect.height = MT9T031_MAX_HEIGHT;
- /* Simulated autoexposure. If enabled, we calculate shutter width
- * ourselves in the driver based on vertical blanking and frame width */
+ /*
+ * Simulated autoexposure. If enabled, we calculate shutter width
+ * ourselves in the driver based on vertical blanking and frame width
+ */
mt9t031->autoexposure = 1;
mt9t031->xskip = 1;
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index b71898f..f60a9a1 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -18,9 +18,11 @@
#include <media/v4l2-chip-ident.h>
#include <media/soc_camera.h>
-/* mt9v022 i2c address 0x48, 0x4c, 0x58, 0x5c
+/*
+ * mt9v022 i2c address 0x48, 0x4c, 0x58, 0x5c
* The platform has to define ctruct i2c_board_info objects and link to them
- * from struct soc_camera_link */
+ * from struct soc_camera_link
+ */
static char *sensor_type;
module_param(sensor_type, charp, S_IRUGO);
@@ -63,8 +65,10 @@ MODULE_PARM_DESC(sensor_type, "Sensor type: \"colour\" or \"monochrome\"");
#define MT9V022_ROW_SKIP 4
static const struct soc_camera_data_format mt9v022_colour_formats[] = {
- /* Order important: first natively supported,
- * second supported with a GPIO extender */
+ /*
+ * Order important: first natively supported,
+ * second supported with a GPIO extender
+ */
{
.name = "Bayer (sRGB) 10 bit",
.depth = 10,
@@ -144,9 +148,11 @@ static int mt9v022_init(struct i2c_client *client)
struct mt9v022 *mt9v022 = to_mt9v022(client);
int ret;
- /* Almost the default mode: master, parallel, simultaneous, and an
+ /*
+ * Almost the default mode: master, parallel, simultaneous, and an
* undocumented bit 0x200, which is present in table 7, but not in 8,
- * plus snapshot mode to disable scan for now */
+ * plus snapshot mode to disable scan for now
+ */
mt9v022->chip_control |= 0x10;
ret = reg_write(client, MT9V022_CHIP_CONTROL, mt9v022->chip_control);
if (!ret)
@@ -298,8 +304,10 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
if (!ret)
ret = reg_write(client, MT9V022_ROW_START, rect.top);
if (!ret)
- /* Default 94, Phytec driver says:
- * "width + horizontal blank >= 660" */
+ /*
+ * Default 94, Phytec driver says:
+ * "width + horizontal blank >= 660"
+ */
ret = reg_write(client, MT9V022_HORIZONTAL_BLANKING,
rect.width > 660 - 43 ? 43 :
660 - rect.width);
@@ -376,8 +384,10 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
};
int ret;
- /* The caller provides a supported format, as verified per call to
- * icd->try_fmt(), datawidth is from our supported format list */
+ /*
+ * The caller provides a supported format, as verified per call to
+ * icd->try_fmt(), datawidth is from our supported format list
+ */
switch (pix->pixelformat) {
case V4L2_PIX_FMT_GREY:
case V4L2_PIX_FMT_Y16:
@@ -635,8 +645,10 @@ static int mt9v022_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
48 + range / 2) / range + 16;
if (gain >= 32)
gain &= ~1;
- /* The user wants to set gain manually, hope, she
- * knows, what she's doing... Switch AGC off. */
+ /*
+ * The user wants to set gain manually, hope, she
+ * knows, what she's doing... Switch AGC off.
+ */
if (reg_clear(client, MT9V022_AEC_AGC_ENABLE, 0x2) < 0)
return -EIO;
@@ -655,8 +667,10 @@ static int mt9v022_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
unsigned long range = qctrl->maximum - qctrl->minimum;
unsigned long shutter = ((ctrl->value - qctrl->minimum) *
479 + range / 2) / range + 1;
- /* The user wants to set shutter width manually, hope,
- * she knows, what she's doing... Switch AEC off. */
+ /*
+ * The user wants to set shutter width manually, hope,
+ * she knows, what she's doing... Switch AEC off.
+ */
if (reg_clear(client, MT9V022_AEC_AGC_ENABLE, 0x1) < 0)
return -EIO;
@@ -689,8 +703,10 @@ static int mt9v022_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
return 0;
}
-/* Interface active, can use i2c. If it fails, it can indeed mean, that
- * this wasn't our capture interface, so, we wait for the right one */
+/*
+ * Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one
+ */
static int mt9v022_video_probe(struct soc_camera_device *icd,
struct i2c_client *client)
{
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 5f37952..659d20a 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -98,9 +98,11 @@ struct mx1_buffer {
int inwork;
};
-/* i.MX1/i.MXL is only supposed to handle one camera on its Camera Sensor
+/*
+ * i.MX1/i.MXL is only supposed to handle one camera on its Camera Sensor
* Interface. If anyone ever builds hardware to enable more than
- * one camera, they will have to modify this driver too */
+ * one camera, they will have to modify this driver too
+ */
struct mx1_camera_dev {
struct soc_camera_host soc_host;
struct soc_camera_device *icd;
@@ -150,8 +152,10 @@ static void free_buffer(struct videobuf_queue *vq, struct mx1_buffer *buf)
dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
vb, vb->baddr, vb->bsize);
- /* This waits until this buffer is out of danger, i.e., until it is no
- * longer in STATE_QUEUED or STATE_ACTIVE */
+ /*
+ * This waits until this buffer is out of danger, i.e., until it is no
+ * longer in STATE_QUEUED or STATE_ACTIVE
+ */
videobuf_waiton(vb, 0, 0);
videobuf_dma_contig_free(vq, vb);
@@ -173,8 +177,10 @@ static int mx1_videobuf_prepare(struct videobuf_queue *vq,
BUG_ON(NULL == icd->current_fmt);
- /* I think, in buf_prepare you only have to protect global data,
- * the actual buffer is yours */
+ /*
+ * I think, in buf_prepare you only have to protect global data,
+ * the actual buffer is yours
+ */
buf->inwork = 1;
if (buf->fmt != icd->current_fmt ||
@@ -380,8 +386,10 @@ static int mclk_get_divisor(struct mx1_camera_dev *pcdev)
lcdclk = clk_get_rate(pcdev->clk);
- /* We verify platform_mclk_10khz != 0, so if anyone breaks it, here
- * they get a nice Oops */
+ /*
+ * We verify platform_mclk_10khz != 0, so if anyone breaks it, here
+ * they get a nice Oops
+ */
div = (lcdclk + 2 * mclk - 1) / (2 * mclk) - 1;
dev_dbg(pcdev->icd->dev.parent,
@@ -419,8 +427,10 @@ static void mx1_camera_deactivate(struct mx1_camera_dev *pcdev)
clk_disable(pcdev->clk);
}
-/* The following two functions absolutely depend on the fact, that
- * there can be only one camera on i.MX1/i.MXL camera sensor interface */
+/*
+ * The following two functions absolutely depend on the fact, that
+ * there can be only one camera on i.MX1/i.MXL camera sensor interface
+ */
static int mx1_camera_add_device(struct soc_camera_device *icd)
{
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
@@ -577,10 +587,12 @@ static int mx1_camera_reqbufs(struct soc_camera_file *icf,
{
int i;
- /* This is for locking debugging only. I removed spinlocks and now I
+ /*
+ * This is for locking debugging only. I removed spinlocks and now I
* check whether .prepare is ever called on a linked buffer, or whether
* a dma IRQ can occur for an in-work or unlinked buffer. Until now
- * it hadn't triggered */
+ * it hadn't triggered
+ */
for (i = 0; i < p->count; i++) {
struct mx1_buffer *buf = container_of(icf->vb_vidq.bufs[i],
struct mx1_buffer, vb);
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index dff2e5e..545a430 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -563,8 +563,10 @@ static int test_platform_param(struct mx3_camera_dev *mx3_cam,
SOCAM_DATA_ACTIVE_HIGH |
SOCAM_DATA_ACTIVE_LOW;
- /* If requested data width is supported by the platform, use it or any
- * possible lower value - i.MX31 is smart enough to schift bits */
+ /*
+ * If requested data width is supported by the platform, use it or any
+ * possible lower value - i.MX31 is smart enough to schift bits
+ */
switch (buswidth) {
case 15:
if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_15))
@@ -1026,8 +1028,10 @@ static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
common_flags &= ~SOCAM_PCLK_SAMPLE_FALLING;
}
- /* Make the camera work in widest common mode, we'll take care of
- * the rest */
+ /*
+ * Make the camera work in widest common mode, we'll take care of
+ * the rest
+ */
if (common_flags & SOCAM_DATAWIDTH_15)
common_flags = (common_flags & ~SOCAM_DATAWIDTH_MASK) |
SOCAM_DATAWIDTH_15;
@@ -1151,8 +1155,10 @@ static int __devinit mx3_camera_probe(struct platform_device *pdev)
if (!(mx3_cam->platform_flags & (MX3_CAMERA_DATAWIDTH_4 |
MX3_CAMERA_DATAWIDTH_8 | MX3_CAMERA_DATAWIDTH_10 |
MX3_CAMERA_DATAWIDTH_15))) {
- /* Platform hasn't set available data widths. This is bad.
- * Warn and use a default. */
+ /*
+ * Platform hasn't set available data widths. This is bad.
+ * Warn and use a default.
+ */
dev_warn(&pdev->dev, "WARNING! Platform hasn't set available "
"data widths, using default 8 bit\n");
mx3_cam->platform_flags |= MX3_CAMERA_DATAWIDTH_8;
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 4df09a6..f063f59 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -197,9 +197,11 @@ struct pxa_buffer {
struct pxa_camera_dev {
struct soc_camera_host soc_host;
- /* PXA27x is only supposed to handle one camera on its Quick Capture
+ /*
+ * PXA27x is only supposed to handle one camera on its Quick Capture
* interface. If anyone ever builds hardware to enable more than
- * one camera, they will have to modify this driver too */
+ * one camera, they will have to modify this driver too
+ */
struct soc_camera_device *icd;
struct clk *clk;
@@ -267,8 +269,10 @@ static void free_buffer(struct videobuf_queue *vq, struct pxa_buffer *buf)
dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
&buf->vb, buf->vb.baddr, buf->vb.bsize);
- /* This waits until this buffer is out of danger, i.e., until it is no
- * longer in STATE_QUEUED or STATE_ACTIVE */
+ /*
+ * This waits until this buffer is out of danger, i.e., until it is no
+ * longer in STATE_QUEUED or STATE_ACTIVE
+ */
videobuf_waiton(&buf->vb, 0, 0);
videobuf_dma_unmap(vq, dma);
videobuf_dma_free(dma);
@@ -437,15 +441,19 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq,
WARN_ON(!list_empty(&vb->queue));
#ifdef DEBUG
- /* This can be useful if you want to see if we actually fill
- * the buffer with something */
+ /*
+ * This can be useful if you want to see if we actually fill
+ * the buffer with something
+ */
memset((void *)vb->baddr, 0xaa, vb->bsize);
#endif
BUG_ON(NULL == icd->current_fmt);
- /* I think, in buf_prepare you only have to protect global data,
- * the actual buffer is yours */
+ /*
+ * I think, in buf_prepare you only have to protect global data,
+ * the actual buffer is yours
+ */
buf->inwork = 1;
if (buf->fmt != icd->current_fmt ||
@@ -834,8 +842,10 @@ static void pxa_camera_init_videobuf(struct videobuf_queue *q,
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
struct pxa_camera_dev *pcdev = ici->priv;
- /* We must pass NULL as dev pointer, then all pci_* dma operations
- * transform to normal dma_* ones. */
+ /*
+ * We must pass NULL as dev pointer, then all pci_* dma operations
+ * transform to normal dma_* ones.
+ */
videobuf_queue_sg_init(q, &pxa_videobuf_ops, NULL, &pcdev->lock,
V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
sizeof(struct pxa_buffer), icd);
@@ -1059,8 +1069,10 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
if (ret < 0)
y_skip_top = 0;
- /* Datawidth is now guaranteed to be equal to one of the three values.
- * We fix bit-per-pixel equal to data-width... */
+ /*
+ * Datawidth is now guaranteed to be equal to one of the three values.
+ * We fix bit-per-pixel equal to data-width...
+ */
switch (flags & SOCAM_DATAWIDTH_MASK) {
case SOCAM_DATAWIDTH_10:
dw = 4;
@@ -1071,8 +1083,10 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
bpp = 0x20;
break;
default:
- /* Actually it can only be 8 now,
- * default is just to silence compiler warnings */
+ /*
+ * Actually it can only be 8 now,
+ * default is just to silence compiler warnings
+ */
case SOCAM_DATAWIDTH_8:
dw = 2;
bpp = 0;
@@ -1524,10 +1538,12 @@ static int pxa_camera_reqbufs(struct soc_camera_file *icf,
{
int i;
- /* This is for locking debugging only. I removed spinlocks and now I
+ /*
+ * This is for locking debugging only. I removed spinlocks and now I
* check whether .prepare is ever called on a linked buffer, or whether
* a dma IRQ can occur for an in-work or unlinked buffer. Until now
- * it hadn't triggered */
+ * it hadn't triggered
+ */
for (i = 0; i < p->count; i++) {
struct pxa_buffer *buf = container_of(icf->vb_vidq.bufs[i],
struct pxa_buffer, vb);
@@ -1662,8 +1678,10 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev)
pcdev->platform_flags = pcdev->pdata->flags;
if (!(pcdev->platform_flags & (PXA_CAMERA_DATAWIDTH_8 |
PXA_CAMERA_DATAWIDTH_9 | PXA_CAMERA_DATAWIDTH_10))) {
- /* Platform hasn't set available data widths. This is bad.
- * Warn and use a default. */
+ /*
+ * Platform hasn't set available data widths. This is bad.
+ * Warn and use a default.
+ */
dev_warn(&pdev->dev, "WARNING! Platform hasn't set available "
"data widths, using default 10 bit\n");
pcdev->platform_flags |= PXA_CAMERA_DATAWIDTH_10;
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 2f78b4f..6613606 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -209,7 +209,8 @@ static void sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
struct soc_camera_device *icd = pcdev->icd;
dma_addr_t phys_addr_top, phys_addr_bottom;
- /* The hardware is _very_ picky about this sequence. Especially
+ /*
+ * The hardware is _very_ picky about this sequence. Especially
* the CEU_CETCR_MAGIC value. It seems like we need to acknowledge
* several not-so-well documented interrupt sources in CETCR.
*/
@@ -265,8 +266,10 @@ static int sh_mobile_ceu_videobuf_prepare(struct videobuf_queue *vq,
WARN_ON(!list_empty(&vb->queue));
#ifdef DEBUG
- /* This can be useful if you want to see if we actually fill
- * the buffer with something */
+ /*
+ * This can be useful if you want to see if we actually fill
+ * the buffer with something
+ */
memset((void *)vb->baddr, 0xaa, vb->bsize);
#endif
@@ -653,7 +656,8 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
ceu_write(pcdev, CFLCR, pcdev->cflcr);
- /* A few words about byte order (observed in Big Endian mode)
+ /*
+ * A few words about byte order (observed in Big Endian mode)
*
* In data fetch mode bytes are received in chunks of 8 bytes.
* D0, D1, D2, D3, D4, D5, D6, D7 (D0 received first)
@@ -1517,10 +1521,12 @@ static int sh_mobile_ceu_reqbufs(struct soc_camera_file *icf,
{
int i;
- /* This is for locking debugging only. I removed spinlocks and now I
+ /*
+ * This is for locking debugging only. I removed spinlocks and now I
* check whether .prepare is ever called on a linked buffer, or whether
* a dma IRQ can occur for an in-work or unlinked buffer. Until now
- * it hadn't triggered */
+ * it hadn't triggered
+ */
for (i = 0; i < p->count; i++) {
struct sh_mobile_ceu_buffer *buf;
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 36e617b..bf77935 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -621,8 +621,10 @@ static int soc_camera_streamoff(struct file *file, void *priv,
mutex_lock(&icd->video_lock);
- /* This calls buf_release from host driver's videobuf_queue_ops for all
- * remaining buffers. When the last buffer is freed, stop capture */
+ /*
+ * This calls buf_release from host driver's videobuf_queue_ops for all
+ * remaining buffers. When the last buffer is freed, stop capture
+ */
videobuf_streamoff(&icf->vb_vidq);
v4l2_subdev_call(sd, video, s_stream, 0);
@@ -1004,8 +1006,10 @@ epower:
return ret;
}
-/* This is called on device_unregister, which only means we have to disconnect
- * from the host, but not remove ourselves from the device list */
+/*
+ * This is called on device_unregister, which only means we have to disconnect
+ * from the host, but not remove ourselves from the device list
+ */
static int soc_camera_remove(struct device *dev)
{
struct soc_camera_device *icd = to_soc_camera_dev(dev);
@@ -1196,8 +1200,10 @@ static int soc_camera_device_register(struct soc_camera_device *icd)
}
if (num < 0)
- /* ok, we have 256 cameras on this host...
- * man, stay reasonable... */
+ /*
+ * ok, we have 256 cameras on this host...
+ * man, stay reasonable...
+ */
return -ENOMEM;
icd->devnum = num;
@@ -1328,9 +1334,11 @@ escdevreg:
return ret;
}
-/* Only called on rmmod for each platform device, since they are not
+/*
+ * Only called on rmmod for each platform device, since they are not
* hot-pluggable. Now we know, that all our users - hosts and devices have
- * been unloaded already */
+ * been unloaded already
+ */
static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev)
{
struct soc_camera_device *icd = platform_get_drvdata(pdev);
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 7bf90a2..3cb9ba6 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -180,9 +180,8 @@
*/
/* VBICNTL */
-/* RTSEL : control the real time signal
-* output from the MPOUT pin
-*/
+
+/* RTSEL : control the real time signal output from the MPOUT pin */
#define RTSEL_MASK 0x07
#define RTSEL_VLOSS 0x00 /* 0000 = Video loss */
#define RTSEL_HLOCK 0x01 /* 0001 = H-lock */
@@ -596,7 +595,8 @@ static int tw9910_g_register(struct v4l2_subdev *sd,
if (ret < 0)
return ret;
- /* ret = int
+ /*
+ * ret = int
* reg->val = __u64
*/
reg->val = (__u64)ret;
diff --git a/include/media/ov772x.h b/include/media/ov772x.h
index 30d9629..37bcd09 100644
--- a/include/media/ov772x.h
+++ b/include/media/ov772x.h
@@ -1,4 +1,5 @@
-/* ov772x Camera
+/*
+ * ov772x Camera
*
* Copyright (C) 2008 Renesas Solutions Corp.
* Kuninori Morimoto <morimoto.kuninori@xxxxxxxxxxx>
--
1.6.2.4
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