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Diffstat (limited to 'linux/drivers/media/video/pwc')
-rw-r--r--linux/drivers/media/video/pwc/pwc-ctrl.c4
-rw-r--r--linux/drivers/media/video/pwc/pwc-dec23.c4
-rw-r--r--linux/drivers/media/video/pwc/pwc-if.c12
-rw-r--r--linux/drivers/media/video/pwc/pwc-v4l.c38
-rw-r--r--linux/drivers/media/video/pwc/pwc.h2
5 files changed, 29 insertions, 31 deletions
diff --git a/linux/drivers/media/video/pwc/pwc-ctrl.c b/linux/drivers/media/video/pwc/pwc-ctrl.c
index c64f498f1..acd8d4af1 100644
--- a/linux/drivers/media/video/pwc/pwc-ctrl.c
+++ b/linux/drivers/media/video/pwc/pwc-ctrl.c
@@ -925,7 +925,7 @@ int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value)
return SendControlMsg(SET_STATUS_CTL, LED_FORMATTER, 2);
}
-int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value)
+static int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value)
{
unsigned char buf[2];
int ret;
@@ -1404,7 +1404,7 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
ARG_IN(leds)
ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
- break;
+ break;
}
diff --git a/linux/drivers/media/video/pwc/pwc-dec23.c b/linux/drivers/media/video/pwc/pwc-dec23.c
index 39eaf5839..9e2d91f26 100644
--- a/linux/drivers/media/video/pwc/pwc-dec23.c
+++ b/linux/drivers/media/video/pwc/pwc-dec23.c
@@ -105,7 +105,7 @@ static void build_bit_powermask_table(struct pwc_dec23_private *pdec)
static void build_table_color(const unsigned int romtable[16][8],
- unsigned char p0004[16][1024],
+ unsigned char p0004[16][1024],
unsigned char p8004[16][256])
{
int compression_mode, j, k, bit, pw;
@@ -787,7 +787,7 @@ static void DecompressBand23(struct pwc_dec23_private *pdec,
*
*/
static void DecompressBandBayer(struct pwc_dec23_private *pdec,
- const unsigned char *rawyuv,
+ const unsigned char *rawyuv,
unsigned char *rgbbayer,
unsigned int compressed_image_width,
unsigned int real_image_width)
diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c
index fbe7ae2a9..a241a3060 100644
--- a/linux/drivers/media/video/pwc/pwc-if.c
+++ b/linux/drivers/media/video/pwc/pwc-if.c
@@ -133,7 +133,7 @@ static int default_fbufs = 3; /* Default number of frame buffers */
#endif
static int power_save = 0;
static int led_on = 100, led_off = 0; /* defaults to LED that is on while in use */
- int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */
+static int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */
static struct {
int type;
char serial_number[30];
@@ -1097,7 +1097,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
case 0x101:
return "PAL MR sensor";
default:
- return "unknown type of sensor";
+ return "unknown type of sensor";
}
}
#endif
@@ -1744,10 +1744,10 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
(device_hint[hint].pdev == NULL)) {
/* so far, so good... try serial number */
if ((device_hint[hint].serial_number[0] == '*') || !strcmp(device_hint[hint].serial_number, serial_number)) {
- /* match! */
- video_nr = device_hint[hint].device_node;
- PWC_DEBUG_PROBE("Found hint, will try to register as /dev/video%d\n", video_nr);
- break;
+ /* match! */
+ video_nr = device_hint[hint].device_node;
+ PWC_DEBUG_PROBE("Found hint, will try to register as /dev/video%d\n", video_nr);
+ break;
}
}
}
diff --git a/linux/drivers/media/video/pwc/pwc-v4l.c b/linux/drivers/media/video/pwc/pwc-v4l.c
index 86faadd48..bd918b87c 100644
--- a/linux/drivers/media/video/pwc/pwc-v4l.c
+++ b/linux/drivers/media/video/pwc/pwc-v4l.c
@@ -678,9 +678,9 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
break;
}
- /* V4L2 Layer */
- case VIDIOC_QUERYCAP:
- {
+ /* V4L2 Layer */
+ case VIDIOC_QUERYCAP:
+ {
struct v4l2_capability *cap = arg;
PWC_DEBUG_IOCTL("ioctl(VIDIOC_QUERYCAP) This application "\
@@ -696,8 +696,8 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
- case VIDIOC_ENUMINPUT:
- {
+ case VIDIOC_ENUMINPUT:
+ {
struct v4l2_input *i = arg;
if ( i->index ) /* Only one INPUT is supported */
@@ -708,14 +708,14 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
return 0;
}
- case VIDIOC_G_INPUT:
+ case VIDIOC_G_INPUT:
{
int *i = arg;
*i = 0; /* Only one INPUT is supported */
return 0;
}
- case VIDIOC_S_INPUT:
- {
+ case VIDIOC_S_INPUT:
+ {
int *i = arg;
if ( *i ) { /* Only one INPUT is supported */
@@ -727,7 +727,7 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
}
/* TODO: */
- case VIDIOC_QUERYCTRL:
+ case VIDIOC_QUERYCTRL:
{
struct v4l2_queryctrl *c = arg;
int i;
@@ -965,13 +965,13 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
case VIDIOC_ENUM_FMT:
{
- struct v4l2_fmtdesc *f = arg;
+ struct v4l2_fmtdesc *f = arg;
int index;
if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- /* We only support two format: the raw format, and YUV */
+ /* We only support two format: the raw format, and YUV */
index = f->index;
memset(f,0,sizeof(struct v4l2_fmtdesc));
f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -980,23 +980,23 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
{
case 0:
/* RAW format */
- f->pixelformat = pdev->type<=646?V4L2_PIX_FMT_PWC1:V4L2_PIX_FMT_PWC2;
+ f->pixelformat = pdev->type<=646?V4L2_PIX_FMT_PWC1:V4L2_PIX_FMT_PWC2;
f->flags = V4L2_FMT_FLAG_COMPRESSED;
- strlcpy(f->description,"Raw Philips Webcam",sizeof(f->description));
+ strlcpy(f->description,"Raw Philips Webcam",sizeof(f->description));
break;
case 1:
- f->pixelformat = V4L2_PIX_FMT_YUV420;
- strlcpy(f->description,"4:2:0, planar, Y-Cb-Cr",sizeof(f->description));
+ f->pixelformat = V4L2_PIX_FMT_YUV420;
+ strlcpy(f->description,"4:2:0, planar, Y-Cb-Cr",sizeof(f->description));
break;
- default:
+ default:
return -EINVAL;
}
return 0;
}
- case VIDIOC_G_FMT:
+ case VIDIOC_G_FMT:
{
- struct v4l2_format *f = arg;
+ struct v4l2_format *f = arg;
PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n",pdev->image.x,pdev->image.y);
if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1010,7 +1010,7 @@ int pwc_video_do_ioctl(struct inode *inode, struct file *file,
case VIDIOC_TRY_FMT:
return pwc_vidioc_try_fmt(pdev, arg);
- case VIDIOC_S_FMT:
+ case VIDIOC_S_FMT:
return pwc_vidioc_set_fmt(pdev, arg);
case VIDIOC_G_STD:
diff --git a/linux/drivers/media/video/pwc/pwc.h b/linux/drivers/media/video/pwc/pwc.h
index a087108d0..629f79e44 100644
--- a/linux/drivers/media/video/pwc/pwc.h
+++ b/linux/drivers/media/video/pwc/pwc.h
@@ -274,7 +274,6 @@ extern "C" {
#if CONFIG_PWC_DEBUG
extern int pwc_trace;
#endif
-extern int pwc_preferred_compression;
extern int pwc_mbufs;
/** functions in pwc-if.c */
@@ -308,7 +307,6 @@ extern int pwc_set_gamma(struct pwc_device *pdev, int value);
extern int pwc_get_saturation(struct pwc_device *pdev, int *value);
extern int pwc_set_saturation(struct pwc_device *pdev, int value);
extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
-extern int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value);
extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
extern int pwc_restore_user(struct pwc_device *pdev);
extern int pwc_save_user(struct pwc_device *pdev);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 10:43:17 +0000