diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2018-10-20 16:26:26 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-23 10:34:00 +0100 |
| commit | a714f6c70c286f0e470c63a97e6212e8f006836a (patch) | |
| tree | 8d0701770d5add8d4e4bd6a88112fde29d5dafd6 /drivers/media/platform/vivid | |
| parent | media: v4l2-common: add V4L2_FRACT_COMPARE (diff) | |
| download | linux-a714f6c70c286f0e470c63a97e6212e8f006836a.tar.xz linux-a714f6c70c286f0e470c63a97e6212e8f006836a.zip | |
media: vivid: use V4L2_FRACT_COMPARE
Now the equivalent of FRACT_CMP() is added in v4l2 common internal API
header.
Cc: Matt Ranostay <matt.ranostay@konsulko.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/vivid')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-vid-cap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c index 39c358de8c74..8213297ee9dc 100644 --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -1835,9 +1835,6 @@ int vivid_vid_cap_g_parm(struct file *file, void *priv, return 0; } -#define FRACT_CMP(a, OP, b) \ - ((u64)(a).numerator * (b).denominator OP (u64)(b).numerator * (a).denominator) - int vivid_vid_cap_s_parm(struct file *file, void *priv, struct v4l2_streamparm *parm) { @@ -1858,14 +1855,14 @@ int vivid_vid_cap_s_parm(struct file *file, void *priv, if (tpf.denominator == 0) tpf = webcam_intervals[ival_sz - 1]; for (i = 0; i < ival_sz; i++) - if (FRACT_CMP(tpf, >=, webcam_intervals[i])) + if (V4L2_FRACT_COMPARE(tpf, >=, webcam_intervals[i])) break; if (i == ival_sz) i = ival_sz - 1; dev->webcam_ival_idx = i; tpf = webcam_intervals[dev->webcam_ival_idx]; - tpf = FRACT_CMP(tpf, <, tpf_min) ? tpf_min : tpf; - tpf = FRACT_CMP(tpf, >, tpf_max) ? tpf_max : tpf; + tpf = V4L2_FRACT_COMPARE(tpf, <, tpf_min) ? tpf_min : tpf; + tpf = V4L2_FRACT_COMPARE(tpf, >, tpf_max) ? tpf_max : tpf; /* resync the thread's timings */ dev->cap_seq_resync = true; |