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| author | Jean-Francois Moine <moinejf@free.fr> | 2008-09-20 06:39:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 09:37:12 -0200 |
| commit | 72ab97cecb7225a4c9f74cdd80268b50b74697bb (patch) | |
| tree | 3c942aa1c1538ad83c5f49fbc6ab01ea1a584789 /drivers/media/video/gspca/tv8532.c | |
| parent | 1b60e1adc713e8d375dc117f5c3b5032d5b79abe (diff) | |
| download | lwn-72ab97cecb7225a4c9f74cdd80268b50b74697bb.tar.gz lwn-72ab97cecb7225a4c9f74cdd80268b50b74697bb.zip | |
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.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/tv8532.c b/drivers/media/video/gspca/tv8532.c index 084af05302a0..968a5911704f 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) |