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authorHans Verkuil <hverkuil@xs4all.nl>2008-12-30 06:58:20 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-01-02 17:11:12 -0200
commitbec43661b1dc0075b7445223ba775674133b164d (patch)
tree2a09ad5cc78799985e5cfb789f0a23db58e70499 /drivers/media/video/omap24xxcam.c
parentdfa9a5ae679ff2d23caa995d0f55a19abaf0596e (diff)
V4L/DVB (10135): v4l2: introduce v4l2_file_operations.
Introduce a struct v4l2_file_operations for v4l2 drivers. Remove the unnecessary inode argument. Move compat32 handling (and llseek) into the v4l2-dev core: this is now handled in the v4l2 core and no longer in the drivers themselves. Note that this changeset reverts an earlier patch that changed the return type of__video_ioctl2 from int to long. This change will be reinstated later in a much improved version. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/omap24xxcam.c')
-rw-r--r--drivers/media/video/omap24xxcam.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index 85c3c7c92af..73eb656acfe 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1454,9 +1454,9 @@ static int omap24xxcam_mmap(struct file *file, struct vm_area_struct *vma)
return rval;
}
-static int omap24xxcam_open(struct inode *inode, struct file *file)
+static int omap24xxcam_open(struct file *file)
{
- int minor = iminor(inode);
+ int minor = video_devdata(file)->minor;
struct omap24xxcam_device *cam = omap24xxcam.priv;
struct omap24xxcam_fh *fh;
struct v4l2_format format;
@@ -1511,7 +1511,7 @@ out_try_module_get:
return -ENODEV;
}
-static int omap24xxcam_release(struct inode *inode, struct file *file)
+static int omap24xxcam_release(struct file *file)
{
struct omap24xxcam_fh *fh = file->private_data;
struct omap24xxcam_device *cam = fh->cam;
@@ -1559,8 +1559,7 @@ static int omap24xxcam_release(struct inode *inode, struct file *file)
return 0;
}
-static struct file_operations omap24xxcam_fops = {
- .llseek = no_llseek,
+static struct v4l2_file_operations omap24xxcam_fops = {
.ioctl = video_ioctl2,
.poll = omap24xxcam_poll,
.mmap = omap24xxcam_mmap,