[PATCHv3 03/15] ov7670: fix g/s_parm
From: Hans Verkuil <hidden>
Date: 2017-03-06 14:56:04
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), omnivision ov7670 sensor driver, the rest, v4l2 camera sensor drivers · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds, Sakari Ailus
Possibly related (same subject, not in this thread)
- 2017-03-09 · Re: [PATCHv3 03/15] ov7670: fix g/s_parm · Sakari Ailus <hidden>
From: Hans Verkuil <redacted> Drop unnecesary memset. Drop the unnecessary extendedmode check and set the V4L2_CAP_TIMEPERFRAME capability. Signed-off-by: Hans Verkuil <redacted> --- drivers/media/i2c/ov7670.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 9af8d3b8f848..50e4466a2b37 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c@@ -1046,7 +1046,6 @@ static int ov7670_g_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms) if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; - memset(cp, 0, sizeof(struct v4l2_captureparm)); cp->capability = V4L2_CAP_TIMEPERFRAME; info->devtype->get_framerate(sd, &cp->timeperframe);
@@ -1061,9 +1060,8 @@ static int ov7670_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms) if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; - if (cp->extendedmode != 0) - return -EINVAL; + cp->capability = V4L2_CAP_TIMEPERFRAME; return info->devtype->set_framerate(sd, tpf); }
--
2.11.0
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