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path: root/drivers/media/video/gspca/sonixb.c
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Diffstat (limited to 'drivers/media/video/gspca/sonixb.c')
-rw-r--r--drivers/media/video/gspca/sonixb.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index ddb392dc4f2d..6a1148d7fe92 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -1079,20 +1079,23 @@ static int sd_config(struct gspca_dev *gspca_dev,
}
cam->npkt = 36; /* 36 packets per ISOC message */
- if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
- sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
- sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
- sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
- }
-
return 0;
}
/* this function is called at probe and resume time */
static int sd_init(struct gspca_dev *gspca_dev)
{
+ struct sd *sd = (struct sd *) gspca_dev;
const __u8 stop = 0x09; /* Disable stream turn of LED */
+ if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) {
+ sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN;
+ sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX;
+ sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF;
+ if (sd->ctrls[EXPOSURE].val > COARSE_EXPOSURE_MAX)
+ sd->ctrls[EXPOSURE].val = COARSE_EXPOSURE_DEF;
+ }
+
reg_w(gspca_dev, 0x01, &stop, 1);
return 0;