shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 19:30:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

media: i2c: sc2310: fix the bug of switching hdr

Browse Source 
Signed-off-by: Frank Liu <frank.liu@rock-chips.com>
Change-Id: I87122cf4c6c3a47b303739ed2b1eec7cfc4e34c6
This commit is contained in:
Frank Liu
2021-02-23 10:02:55 +08:00
parent c3e41f4836
commit b88c7c9d1f
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/media/i2c/sc2310.c
View File

@@ -1093,14 +1093,13 @@ static long sc2310_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
break;
case RKMODULE_SET_HDR_CFG:
hdr_cfg = (struct rkmodule_hdr_cfg *)arg;
mode = sc2310->cur_mode;
if (sc2310->streaming) {
ret = sc2310_write_array(sc2310->client, sc2310->cur_mode->reg_list);
if (ret)
return ret;
}
w = mode->width;
h = mode->height;
w = sc2310->cur_mode->width;
h = sc2310->cur_mode->height;
for (i = 0; i < sc2310->cfg_num; i++) {
if (w == supported_modes[i].width &&
h == supported_modes[i].height &&
@@ -1109,12 +1108,14 @@ static long sc2310_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
break;
}
}
if (i == sc2310->cfg_num) {
dev_err(&sc2310->client->dev,
"not find hdr mode:%d %dx%d config\n",
hdr_cfg->hdr_mode, w, h);
ret = -EINVAL;
} else {
mode = sc2310->cur_mode;
w = mode->hts_def - mode->width;
h = mode->vts_def - mode->height;
__v4l2_ctrl_modify_range(sc2310->hblank, w, w, 1, w);