diff options
| author | Jean-François Moine <moinejf@free.fr> | 2011-02-10 13:52:58 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-22 02:32:06 +0300 |
| commit | e6a92a7445cc33bbfe2775eb50473fb43bb3a2da (patch) | |
| tree | 37e52d3c906102cd52a73ef7449881961abe13fa /drivers/media/video/gspca/sonixj.c | |
| parent | 222036765ccbdb1ff4feef22d8e2fc687a9cdcfd (diff) | |
| download | linux-e6a92a7445cc33bbfe2775eb50473fb43bb3a2da.tar.xz | |
[media] gspca - sonixj: Simplify GPIO setting when audio present
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/sonixj.c')
| -rw-r--r-- | drivers/media/video/gspca/sonixj.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c index b7a7e96d3bd8..bfc09b97b061 100644 --- a/drivers/media/video/gspca/sonixj.c +++ b/drivers/media/video/gspca/sonixj.c @@ -1789,7 +1789,7 @@ static int sd_init(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; const u8 *sn9c1xx; - u8 regGpio[] = { 0x29, 0x74 }; /* with audio */ + u8 regGpio[] = { 0x29, 0x70 }; /* no audio */ u8 regF1; /* setup a selector by bridge */ @@ -1801,6 +1801,8 @@ static int sd_init(struct gspca_dev *gspca_dev) if (gspca_dev->usb_err < 0) return gspca_dev->usb_err; PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1); + if (gspca_dev->audio) + regGpio[1] |= 0x04; /* with audio */ switch (sd->bridge) { case BRIDGE_SN9C102P: case BRIDGE_SN9C105: @@ -1840,7 +1842,6 @@ static int sd_init(struct gspca_dev *gspca_dev) reg_w1(gspca_dev, 0x02, 0x62); break; case BRIDGE_SN9C120: - regGpio[1] = 0x70; /* no audio */ reg_w(gspca_dev, 0x01, regGpio, 2); break; } |