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path: root/drivers/media/video/v4l1-compat.c
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Diffstat (limited to 'drivers/media/video/v4l1-compat.c')
-rw-r--r--drivers/media/video/v4l1-compat.c164
1 files changed, 83 insertions, 81 deletions
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index f13c0a9d684f..d450cab20be4 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -267,12 +267,12 @@ done:
/* ----------------------------------------------------------------- */
-static noinline int v4l1_compat_get_capabilities(
+static noinline long v4l1_compat_get_capabilities(
struct video_capability *cap,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_framebuffer fbuf;
struct v4l2_capability *cap2;
@@ -286,13 +286,13 @@ static noinline int v4l1_compat_get_capabilities(
err = drv(file, VIDIOC_QUERYCAP, cap2);
if (err < 0) {
- dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %d\n", err);
+ dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %ld\n", err);
goto done;
}
if (cap2->capabilities & V4L2_CAP_VIDEO_OVERLAY) {
err = drv(file, VIDIOC_G_FBUF, &fbuf);
if (err < 0) {
- dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %d\n", err);
+ dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %ld\n", err);
memset(&fbuf, 0, sizeof(fbuf));
}
err = 0;
@@ -324,12 +324,12 @@ done:
return err;
}
-static noinline int v4l1_compat_get_frame_buffer(
+static noinline long v4l1_compat_get_frame_buffer(
struct video_buffer *buffer,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_framebuffer fbuf;
memset(buffer, 0, sizeof(*buffer));
@@ -337,7 +337,7 @@ static noinline int v4l1_compat_get_frame_buffer(
err = drv(file, VIDIOC_G_FBUF, &fbuf);
if (err < 0) {
- dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %d\n", err);
+ dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %ld\n", err);
goto done;
}
buffer->base = fbuf.base;
@@ -378,12 +378,12 @@ done:
return err;
}
-static noinline int v4l1_compat_set_frame_buffer(
+static noinline long v4l1_compat_set_frame_buffer(
struct video_buffer *buffer,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_framebuffer fbuf;
memset(&fbuf, 0, sizeof(fbuf));
@@ -410,16 +410,16 @@ static noinline int v4l1_compat_set_frame_buffer(
fbuf.fmt.bytesperline = buffer->bytesperline;
err = drv(file, VIDIOC_S_FBUF, &fbuf);
if (err < 0)
- dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %d\n", err);
+ dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %ld\n", err);
return err;
}
-static noinline int v4l1_compat_get_win_cap_dimensions(
+static noinline long v4l1_compat_get_win_cap_dimensions(
struct video_window *win,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_format *fmt;
fmt = kzalloc(sizeof(*fmt), GFP_KERNEL);
@@ -432,7 +432,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions(
fmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
err = drv(file, VIDIOC_G_FMT, fmt);
if (err < 0)
- dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %d\n", err);
+ dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %ld\n", err);
if (err == 0) {
win->x = fmt->fmt.win.w.left;
win->y = fmt->fmt.win.w.top;
@@ -447,7 +447,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions(
fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
err = drv(file, VIDIOC_G_FMT, fmt);
if (err < 0) {
- dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %d\n", err);
+ dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %ld\n", err);
goto done;
}
win->x = 0;
@@ -462,12 +462,12 @@ done:
return err;
}
-static noinline int v4l1_compat_set_win_cap_dimensions(
+static noinline long v4l1_compat_set_win_cap_dimensions(
struct video_window *win,
struct file *file,
v4l2_kioctl drv)
{
- int err, err1, err2;
+ long err, err1, err2;
struct v4l2_format *fmt;
fmt = kzalloc(sizeof(*fmt), GFP_KERNEL);
@@ -479,7 +479,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
drv(file, VIDIOC_STREAMOFF, &fmt->type);
err1 = drv(file, VIDIOC_G_FMT, fmt);
if (err1 < 0)
- dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %d\n", err1);
+ dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %ld\n", err1);
if (err1 == 0) {
fmt->fmt.pix.width = win->width;
fmt->fmt.pix.height = win->height;
@@ -487,7 +487,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
fmt->fmt.pix.bytesperline = 0;
err = drv(file, VIDIOC_S_FMT, fmt);
if (err < 0)
- dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %d\n",
+ dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %ld\n",
err);
win->width = fmt->fmt.pix.width;
win->height = fmt->fmt.pix.height;
@@ -504,7 +504,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
fmt->fmt.win.clipcount = win->clipcount;
err2 = drv(file, VIDIOC_S_FMT, fmt);
if (err2 < 0)
- dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %d\n", err2);
+ dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %ld\n", err2);
if (err1 != 0 && err2 != 0)
err = err1;
@@ -514,12 +514,12 @@ static noinline int v4l1_compat_set_win_cap_dimensions(
return err;
}
-static noinline int v4l1_compat_turn_preview_on_off(
+static noinline long v4l1_compat_turn_preview_on_off(
int *on,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
if (0 == *on) {
@@ -530,16 +530,16 @@ static noinline int v4l1_compat_turn_preview_on_off(
}
err = drv(file, VIDIOC_OVERLAY, on);
if (err < 0)
- dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %d\n", err);
+ dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %ld\n", err);
return err;
}
-static noinline int v4l1_compat_get_input_info(
+static noinline long v4l1_compat_get_input_info(
struct video_channel *chan,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_input input2;
v4l2_std_id sid;
@@ -548,7 +548,7 @@ static noinline int v4l1_compat_get_input_info(
err = drv(file, VIDIOC_ENUMINPUT, &input2);
if (err < 0) {
dprintk("VIDIOCGCHAN / VIDIOC_ENUMINPUT: "
- "channel=%d err=%d\n", chan->channel, err);
+ "channel=%d err=%ld\n", chan->channel, err);
goto done;
}
chan->channel = input2.index;
@@ -569,7 +569,7 @@ static noinline int v4l1_compat_get_input_info(
chan->norm = 0;
err = drv(file, VIDIOC_G_STD, &sid);
if (err < 0)
- dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %d\n", err);
+ dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %ld\n", err);
if (err == 0) {
if (sid & V4L2_STD_PAL)
chan->norm = VIDEO_MODE_PAL;
@@ -582,17 +582,17 @@ done:
return err;
}
-static noinline int v4l1_compat_set_input(
+static noinline long v4l1_compat_set_input(
struct video_channel *chan,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
v4l2_std_id sid = 0;
err = drv(file, VIDIOC_S_INPUT, &chan->channel);
if (err < 0)
- dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %d\n", err);
+ dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %ld\n", err);
switch (chan->norm) {
case VIDEO_MODE_PAL:
sid = V4L2_STD_PAL;
@@ -607,17 +607,17 @@ static noinline int v4l1_compat_set_input(
if (0 != sid) {
err = drv(file, VIDIOC_S_STD, &sid);
if (err < 0)
- dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %d\n", err);
+ dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %ld\n", err);
}
return err;
}
-static noinline int v4l1_compat_get_picture(
+static noinline long v4l1_compat_get_picture(
struct video_picture *pict,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_format *fmt;
fmt = kzalloc(sizeof(*fmt), GFP_KERNEL);
@@ -640,7 +640,7 @@ static noinline int v4l1_compat_get_picture(
fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
err = drv(file, VIDIOC_G_FMT, fmt);
if (err < 0) {
- dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n", err);
+ dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %ld\n", err);
goto done;
}
@@ -654,12 +654,12 @@ done:
return err;
}
-static noinline int v4l1_compat_set_picture(
+static noinline long v4l1_compat_set_picture(
struct video_picture *pict,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_framebuffer fbuf;
int mem_err = 0, ovl_err = 0;
struct v4l2_format *fmt;
@@ -694,7 +694,7 @@ static noinline int v4l1_compat_set_picture(
support memory capture. Trying to set the memory capture
parameters would be pointless. */
if (err < 0) {
- dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %d\n", err);
+ dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %ld\n", err);
mem_err = -1000; /* didn't even try */
} else if (fmt->fmt.pix.pixelformat !=
palette_to_pixelformat(pict->palette)) {
@@ -711,7 +711,7 @@ static noinline int v4l1_compat_set_picture(
support overlay. Trying to set the overlay parameters
would be quite pointless. */
if (err < 0) {
- dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %d\n", err);
+ dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %ld\n", err);
ovl_err = -1000; /* didn't even try */
} else if (fbuf.fmt.pixelformat !=
palette_to_pixelformat(pict->palette)) {
@@ -736,12 +736,13 @@ static noinline int v4l1_compat_set_picture(
return err;
}
-static noinline int v4l1_compat_get_tuner(
+static noinline long v4l1_compat_get_tuner(
struct video_tuner *tun,
struct file *file,
v4l2_kioctl drv)
{
- int err, i;
+ long err;
+ int i;
struct v4l2_tuner tun2;
struct v4l2_standard std2;
v4l2_std_id sid;
@@ -749,7 +750,7 @@ static noinline int v4l1_compat_get_tuner(
memset(&tun2, 0, sizeof(tun2));
err = drv(file, VIDIOC_G_TUNER, &tun2);
if (err < 0) {
- dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %d\n", err);
+ dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %ld\n", err);
goto done;
}
memcpy(tun->name, tun2.name,
@@ -775,7 +776,7 @@ static noinline int v4l1_compat_get_tuner(
err = drv(file, VIDIOC_G_STD, &sid);
if (err < 0)
- dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %d\n", err);
+ dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %ld\n", err);
if (err == 0) {
if (sid & V4L2_STD_PAL)
tun->mode = VIDEO_MODE_PAL;
@@ -794,12 +795,12 @@ done:
return err;
}
-static noinline int v4l1_compat_select_tuner(
+static noinline long v4l1_compat_select_tuner(
struct video_tuner *tun,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_tuner t;/*84 bytes on x86_64*/
memset(&t, 0, sizeof(t));
@@ -807,34 +808,34 @@ static noinline int v4l1_compat_select_tuner(
err = drv(file, VIDIOC_S_INPUT, &t);
if (err < 0)
- dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %d\n", err);
+ dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %ld\n", err);
return err;
}
-static noinline int v4l1_compat_get_frequency(
+static noinline long v4l1_compat_get_frequency(
unsigned long *freq,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_frequency freq2;
memset(&freq2, 0, sizeof(freq2));
freq2.tuner = 0;
err = drv(file, VIDIOC_G_FREQUENCY, &freq2);
if (err < 0)
- dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %d\n", err);
+ dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %ld\n", err);
if (0 == err)
*freq = freq2.frequency;
return err;
}
-static noinline int v4l1_compat_set_frequency(
+static noinline long v4l1_compat_set_frequency(
unsigned long *freq,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_frequency freq2;
memset(&freq2, 0, sizeof(freq2));
@@ -842,16 +843,17 @@ static noinline int v4l1_compat_set_frequency(
freq2.frequency = *freq;
err = drv(file, VIDIOC_S_FREQUENCY, &freq2);
if (err < 0)
- dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %d\n", err);
+ dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %ld\n", err);
return err;
}
-static noinline int v4l1_compat_get_audio(
+static noinline long v4l1_compat_get_audio(
struct video_audio *aud,
struct file *file,
v4l2_kioctl drv)
{
- int err, i;
+ long err;
+ int i;
struct v4l2_queryctrl qctrl2;
struct v4l2_audio aud2;
struct v4l2_tuner tun2;
@@ -859,7 +861,7 @@ static noinline int v4l1_compat_get_audio(
err = drv(file, VIDIOC_G_AUDIO, &aud2);
if (err < 0) {
- dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %d\n", err);
+ dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %ld\n", err);
goto done;
}
memcpy(aud->name, aud2.name,
@@ -903,7 +905,7 @@ static noinline int v4l1_compat_get_audio(
memset(&tun2, 0, sizeof(tun2));
err = drv(file, VIDIOC_G_TUNER, &tun2);
if (err < 0) {
- dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %d\n", err);
+ dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %ld\n", err);
err = 0;
goto done;
}
@@ -918,12 +920,12 @@ done:
return err;
}
-static noinline int v4l1_compat_set_audio(
+static noinline long v4l1_compat_set_audio(
struct video_audio *aud,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_audio aud2;
struct v4l2_tuner tun2;
@@ -933,7 +935,7 @@ static noinline int v4l1_compat_set_audio(
aud2.index = aud->audio;
err = drv(file, VIDIOC_S_AUDIO, &aud2);
if (err < 0) {
- dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %d\n", err);
+ dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %ld\n", err);
goto done;
}
@@ -950,7 +952,7 @@ static noinline int v4l1_compat_set_audio(
err = drv(file, VIDIOC_G_TUNER, &tun2);
if (err < 0)
- dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %d\n", err);
+ dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %ld\n", err);
if (err == 0) {
switch (aud->mode) {
default:
@@ -967,19 +969,19 @@ static noinline int v4l1_compat_set_audio(
}
err = drv(file, VIDIOC_S_TUNER, &tun2);
if (err < 0)
- dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %d\n", err);
+ dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %ld\n", err);
}
err = 0;
done:
return err;
}
-static noinline int v4l1_compat_capture_frame(
+static noinline long v4l1_compat_capture_frame(
struct video_mmap *mm,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
struct v4l2_buffer buf;
struct v4l2_format *fmt;
@@ -994,7 +996,7 @@ static noinline int v4l1_compat_capture_frame(
fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
err = drv(file, VIDIOC_G_FMT, fmt);
if (err < 0) {
- dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %d\n", err);
+ dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %ld\n", err);
goto done;
}
if (mm->width != fmt->fmt.pix.width ||
@@ -1010,7 +1012,7 @@ static noinline int v4l1_compat_capture_frame(
fmt->fmt.pix.bytesperline = 0;
err = drv(file, VIDIOC_S_FMT, fmt);
if (err < 0) {
- dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %d\n", err);
+ dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %ld\n", err);
goto done;
}
}
@@ -1018,28 +1020,28 @@ static noinline int v4l1_compat_capture_frame(
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
err = drv(file, VIDIOC_QUERYBUF, &buf);
if (err < 0) {
- dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %d\n", err);
+ dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %ld\n", err);
goto done;
}
err = drv(file, VIDIOC_QBUF, &buf);
if (err < 0) {
- dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %d\n", err);
+ dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %ld\n", err);
goto done;
}
err = drv(file, VIDIOC_STREAMON, &captype);
if (err < 0)
- dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %d\n", err);
+ dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %ld\n", err);
done:
kfree(fmt);
return err;
}
-static noinline int v4l1_compat_sync(
+static noinline long v4l1_compat_sync(
int *i,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
struct v4l2_buffer buf;
struct poll_wqueues *pwq;
@@ -1050,7 +1052,7 @@ static noinline int v4l1_compat_sync(
err = drv(file, VIDIOC_QUERYBUF, &buf);
if (err < 0) {
/* No such buffer */
- dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err);
+ dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %ld\n", err);
goto done;
}
if (!(buf.flags & V4L2_BUF_FLAG_MAPPED)) {
@@ -1062,7 +1064,7 @@ static noinline int v4l1_compat_sync(
/* make sure capture actually runs so we don't block forever */
err = drv(file, VIDIOC_STREAMON, &captype);
if (err < 0) {
- dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %d\n", err);
+ dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %ld\n", err);
goto done;
}
@@ -1076,7 +1078,7 @@ static noinline int v4l1_compat_sync(
break;
err = drv(file, VIDIOC_QUERYBUF, &buf);
if (err < 0)
- dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err);
+ dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %ld\n", err);
}
kfree(pwq);
if (!(buf.flags & V4L2_BUF_FLAG_DONE)) /* not done */
@@ -1084,18 +1086,18 @@ static noinline int v4l1_compat_sync(
do {
err = drv(file, VIDIOC_DQBUF, &buf);
if (err < 0)
- dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %d\n", err);
+ dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %ld\n", err);
} while (err == 0 && buf.index != *i);
done:
return err;
}
-static noinline int v4l1_compat_get_vbi_format(
+static noinline long v4l1_compat_get_vbi_format(
struct vbi_format *fmt,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_format *fmt2;
fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
@@ -1107,7 +1109,7 @@ static noinline int v4l1_compat_get_vbi_format(
err = drv(file, VIDIOC_G_FMT, fmt2);
if (err < 0) {
- dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err);
+ dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %ld\n", err);
goto done;
}
if (fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY) {
@@ -1128,12 +1130,12 @@ done:
return err;
}
-static noinline int v4l1_compat_set_vbi_format(
+static noinline long v4l1_compat_set_vbi_format(
struct vbi_format *fmt,
struct file *file,
v4l2_kioctl drv)
{
- int err;
+ long err;
struct v4l2_format *fmt2 = NULL;
if (VIDEO_PALETTE_RAW != fmt->sample_format) {
@@ -1157,7 +1159,7 @@ static noinline int v4l1_compat_set_vbi_format(
fmt2->fmt.vbi.flags = fmt->flags;
err = drv(file, VIDIOC_TRY_FMT, fmt2);
if (err < 0) {
- dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %d\n", err);
+ dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %ld\n", err);
goto done;
}
@@ -1174,7 +1176,7 @@ static noinline int v4l1_compat_set_vbi_format(
}
err = drv(file, VIDIOC_S_FMT, fmt2);
if (err < 0)
- dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %d\n", err);
+ dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %ld\n", err);
done:
kfree(fmt2);
return err;
@@ -1183,13 +1185,13 @@ done:
/*
* This function is exported.
*/
-int
+long
v4l_compat_translate_ioctl(struct file *file,
int cmd,
void *arg,
v4l2_kioctl drv)
{
- int err;
+ long err;
switch (cmd) {
case VIDIOCGCAP: /* capability */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.