diff options
Diffstat (limited to 'drivers/staging/media/davinci_vpfe/dm365_isif.c')
| -rw-r--r-- | drivers/staging/media/davinci_vpfe/dm365_isif.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/staging/media/davinci_vpfe/dm365_isif.c b/drivers/staging/media/davinci_vpfe/dm365_isif.c index 99057892d88d..ae9202ded59f 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_isif.c +++ b/drivers/staging/media/davinci_vpfe/dm365_isif.c @@ -282,7 +282,8 @@ isif_config_format(struct vpfe_device *vpfe_dev, unsigned int pad) * @fmt: pointer to v4l2 subdev format structure */ static void -isif_try_format(struct vpfe_isif_device *isif, struct v4l2_subdev_pad_config *cfg, +isif_try_format(struct vpfe_isif_device *isif, + struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt) { unsigned int width = fmt->format.width; @@ -625,21 +626,16 @@ static int isif_set_params(struct v4l2_subdev *sd, void *params) */ static long isif_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) { - int ret; - switch (cmd) { case VIDIOC_VPFE_ISIF_S_RAW_PARAMS: - ret = isif_set_params(sd, arg); - break; + return isif_set_params(sd, arg); case VIDIOC_VPFE_ISIF_G_RAW_PARAMS: - ret = isif_get_params(sd, arg); - break; + return isif_get_params(sd, arg); default: - ret = -ENOIOCTLCMD; + return -ENOIOCTLCMD; } - return ret; } static void isif_config_gain_offset(struct vpfe_isif_device *isif) @@ -1239,7 +1235,8 @@ static int isif_config_ycbcr(struct v4l2_subdev *sd, int mode) * a lot of registers that we didn't touch */ /* start with all bits zero */ - ccdcfg = modeset = 0; + ccdcfg = 0; + modeset = 0; pix_fmt = isif_get_pix_fmt(format->code); if (pix_fmt < 0) { pr_debug("Invalid pix_fmt(input mode)\n"); @@ -1398,8 +1395,9 @@ static int isif_set_stream(struct v4l2_subdev *sd, int enable) * @which: wanted subdev format. */ static struct v4l2_mbus_framefmt * -__isif_get_format(struct vpfe_isif_device *isif, struct v4l2_subdev_pad_config *cfg, - unsigned int pad, enum v4l2_subdev_format_whence which) +__isif_get_format(struct vpfe_isif_device *isif, + struct v4l2_subdev_pad_config *cfg, unsigned int pad, + enum v4l2_subdev_format_whence which) { if (which == V4L2_SUBDEV_FORMAT_TRY) { struct v4l2_subdev_format fmt; @@ -1570,7 +1568,7 @@ isif_pad_set_selection(struct v4l2_subdev *sd, sel->r.height = format->height; } /* adjust the width to 16 pixel boundary */ - sel->r.width = ((sel->r.width + 15) & ~0xf); + sel->r.width = (sel->r.width + 15) & ~0xf; vpfe_isif->crop = sel->r; if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) { isif_set_image_window(vpfe_isif); |