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authorAkinobu Mita <akinobu.mita@gmail.com>2018-12-30 08:20:16 -0500
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-01-16 11:31:43 -0500
commita86f2b590aa0259b961ffc39852e7c88f6c7e468 (patch)
tree761649de61bfe7597b015868dc7d2b262910ba43 /drivers/staging/vc04_services
parentcf6a9896622da6233f8b25beeabb4a98729a49c3 (diff)
media: staging: bcm2835-camera: use V4L2_FRACT_COMPARE
Now the equivalent of FRACT_CMP() is added in v4l2 common internal API header. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/staging/vc04_services')
-rw-r--r--drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
index 611a6ee2943a..7c6cf41645eb 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
@@ -1370,10 +1370,6 @@ static int vidioc_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)
-
static int vidioc_s_parm(struct file *file, void *priv,
struct v4l2_streamparm *parm)
{
@@ -1387,8 +1383,8 @@ static int vidioc_s_parm(struct file *file, void *priv,
/* tpf: {*, 0} resets timing; clip to [min, max]*/
tpf = tpf.denominator ? tpf : tpf_default;
- 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;
dev->capture.timeperframe = tpf;
parm->parm.capture.timeperframe = tpf;