diff options
| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-22 00:49:06 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-27 01:51:58 +0400 |
| commit | 24ab6338f3fc0f3fe9c541f5e7b29ae026dea0c2 (patch) | |
| tree | 6eeb66fb116041944f00f198dd6e49f572e2a007 /drivers/media/platform/davinci/vpif_capture.c | |
| parent | a4f20e2fbc8e84a3aace35af353ca662b455fae1 (diff) | |
| download | linux-24ab6338f3fc0f3fe9c541f5e7b29ae026dea0c2.tar.xz | |
[media] vpif_capture: get rid of some unused vars
drivers/media/platform/davinci/vpif_capture.c: In function 'vpif_channel_isr':
drivers/media/platform/davinci/vpif_capture.c:376:18: warning: variable 'field'
set but not used [-Wunused-but-set-variable]
enum v4l2_field field;
^
drivers/media/platform/davinci/vpif_capture.c: In function 'vpif_calculate_offs
ets':
drivers/media/platform/davinci/vpif_capture.c:536:23: warning: variable 'vpitch
' set but not used [-Wunused-but-set-variable]
unsigned int hpitch, vpitch, sizeimage;
^
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/davinci/vpif_capture.c')
| -rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index b054b7eec53d..cf15bb1962ef 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -373,7 +373,6 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id) struct vpif_device *dev = &vpif_obj; struct common_obj *common; struct channel_obj *ch; - enum v4l2_field field; int channel_id = 0; int fid = -1, i; @@ -383,8 +382,6 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id) ch = dev->dev[channel_id]; - field = ch->common[VPIF_VIDEO_INDEX].fmt.fmt.pix.field; - for (i = 0; i < VPIF_NUMBER_OF_OBJECTS; i++) { common = &ch->common[i]; /* skip If streaming is not started in this channel */ @@ -533,7 +530,7 @@ static int vpif_update_std_info(struct channel_obj *ch) */ static void vpif_calculate_offsets(struct channel_obj *ch) { - unsigned int hpitch, vpitch, sizeimage; + unsigned int hpitch, sizeimage; struct video_obj *vid_ch = &(ch->video); struct vpif_params *vpifparams = &ch->vpifparams; struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX]; @@ -552,7 +549,6 @@ static void vpif_calculate_offsets(struct channel_obj *ch) sizeimage = common->fmt.fmt.pix.sizeimage; hpitch = common->fmt.fmt.pix.bytesperline; - vpitch = sizeimage / (hpitch * 2); if ((V4L2_FIELD_NONE == vid_ch->buf_field) || (V4L2_FIELD_INTERLACED == vid_ch->buf_field)) { |