aboutsummaryrefslogtreecommitdiff
path: root/drivers/media/video/gspca/tv8532.c
diff options
context:
space:
mode:
authorJean-Francois Moine <moinejf@free.fr>2008-09-20 06:39:08 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-12 09:37:12 -0200
commit72ab97cecb7225a4c9f74cdd80268b50b74697bb (patch)
tree3c942aa1c1538ad83c5f49fbc6ab01ea1a584789 /drivers/media/video/gspca/tv8532.c
parent1b60e1adc713e8d375dc117f5c3b5032d5b79abe (diff)
V4L/DVB (9079): gspca: Return error code from stream start functions.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/tv8532.c')
-rw-r--r--drivers/media/video/gspca/tv8532.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/tv8532.c b/drivers/media/video/gspca/tv8532.c
index 084af05302a..968a5911704 100644
--- a/drivers/media/video/gspca/tv8532.c
+++ b/drivers/media/video/gspca/tv8532.c
@@ -390,7 +390,7 @@ static void setbrightness(struct gspca_dev *gspca_dev)
}
/* -- start the camera -- */
-static void sd_start(struct gspca_dev *gspca_dev)
+static int sd_start(struct gspca_dev *gspca_dev)
{
reg_w_1(gspca_dev, TV8532_AD_SLOPE, 0x32);
reg_w_1(gspca_dev, TV8532_AD_BITCTRL, 0x00);
@@ -443,6 +443,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
/************************************************/
tv_8532_PollReg(gspca_dev);
reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x00); /* 0x31 */
+ return 0;
}
static void sd_stopN(struct gspca_dev *gspca_dev)