[PATCH] USB: SN9C10x driver updates
SN9C10x driver updates.
Changes: + new, - removed, * cleanup, @ bugfix
@ Remove bad get_ctrl()'s
* Documentation updates
+ Add 0x0c45/0x602d to the list of SN9C10x based devices
+ Add support for OV7630 image sensors
Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/media/sn9c102_tas5110c1b.c b/drivers/usb/media/sn9c102_tas5110c1b.c
index 690d621..8775999 100644
--- a/drivers/usb/media/sn9c102_tas5110c1b.c
+++ b/drivers/usb/media/sn9c102_tas5110c1b.c
@@ -24,8 +24,6 @@
static struct sn9c102_sensor tas5110c1b;
-static struct v4l2_control tas5110c1b_gain;
-
static int tas5110c1b_init(struct sn9c102_device* cam)
{
@@ -46,21 +44,6 @@
}
-static int tas5110c1b_get_ctrl(struct sn9c102_device* cam,
- struct v4l2_control* ctrl)
-{
- switch (ctrl->id) {
- case V4L2_CID_GAIN:
- ctrl->value = tas5110c1b_gain.value;
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-
static int tas5110c1b_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
{
@@ -68,8 +51,7 @@
switch (ctrl->id) {
case V4L2_CID_GAIN:
- if (!(err += sn9c102_i2c_write(cam, 0x20, 0xf6 - ctrl->value)))
- tas5110c1b_gain.value = ctrl->value;
+ err += sn9c102_i2c_write(cam, 0x20, 0xf6 - ctrl->value);
break;
default:
return -EINVAL;
@@ -147,7 +129,6 @@
.height = 288,
},
},
- .get_ctrl = &tas5110c1b_get_ctrl,
.set_crop = &tas5110c1b_set_crop,
.pix_format = {
.width = 352,