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| author |   Hans Verkuil <hverkuil@xs4all.nl> | 2008-12-30 07:04:34 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-01-02 17:11:34 -0200 |
| commit | 069b747931f13eda289c1d59a09ecc8162281a76 (patch) | |
| tree | 144b8ebf131eba4f3468d8d3f52bd192bc2e4f76 /drivers/media/video/saa5249.c | |
| parent | V4L/DVB (10137): v4l2-compat32: only build if needed (diff) | |
| download | linux-dev-069b747931f13eda289c1d59a09ecc8162281a76.tar.xz linux-dev-069b747931f13eda289c1d59a09ecc8162281a76.zip | |
V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.
Since internal to v4l2 the ioctl prototype is the same regardless of it
being called through .ioctl or .unlocked_ioctl, we need to convert it all
to the long return type of unlocked_ioctl.
Thanks to Jean-Francois Moine for posting an initial patch for this and
thus bringing it to our attention.
Cc: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa5249.c')
| -rw-r--r-- | drivers/media/video/saa5249.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index e73bb738933c..e29765192469 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -190,7 +190,7 @@ static int i2c_getdata(struct saa5249_device *t, int count, u8 *buf) * Standard character-device-driver functions */ -static int do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg) +static long do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg) { static int virtual_mode = false; struct saa5249_device *t = video_drvdata(file); @@ -479,11 +479,11 @@ static inline unsigned int vtx_fix_command(unsigned int cmd) * Handle the locking */ -static int saa5249_ioctl(struct file *file, +static long saa5249_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct saa5249_device *t = video_drvdata(file); - int err; + long err; cmd = vtx_fix_command(cmd); mutex_lock(&t->lock); |