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| author | hans@rhel5-devel.localdomain <hans@rhel5-devel.localdomain> | 2009-06-14 11:25:06 +0200 |
|---|---|---|
| committer | hans@rhel5-devel.localdomain <hans@rhel5-devel.localdomain> | 2009-06-14 11:25:06 +0200 |
| commit | d2ee988a008ff044479ec88fd1832190df4bb4e3 (patch) | |
| tree | dbf7bfe803e5a8008923a61e26b5a30329c043b1 /linux/drivers | |
| parent | 543bd5c99a1c67289850a7833c92adf8fb18e086 (diff) | |
| download | mediapointer-dvb-s2-d2ee988a008ff044479ec88fd1832190df4bb4e3.tar.gz mediapointer-dvb-s2-d2ee988a008ff044479ec88fd1832190df4bb4e3.tar.bz2 | |
gspca_ov519: Fix led inversion with some cams
From: Hans de Goede <hdegoede@redhat.com>
My ov519 cam has it led inverted, the same has been
reported on the ov51x-jpeg list for another
creative cam. This patch fixes this without changing
the behaviour for other cams.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'linux/drivers')
| -rw-r--r-- | linux/drivers/media/video/gspca/ov519.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/linux/drivers/media/video/gspca/ov519.c b/linux/drivers/media/video/gspca/ov519.c index 8849a70a6..6dfe562a2 100644 --- a/linux/drivers/media/video/gspca/ov519.c +++ b/linux/drivers/media/video/gspca/ov519.c @@ -58,6 +58,10 @@ struct sd { #define BRIDGE_OV518 2 #define BRIDGE_OV518PLUS 3 #define BRIDGE_OV519 4 +#define BRIDGE_MASK 7 + + char invert_led; +#define BRIDGE_INVERT_LED 8 /* Determined by sensor type */ __u8 sif; @@ -1468,6 +1472,9 @@ static int ov6xx0_configure(struct sd *sd) /* Turns on or off the LED. Only has an effect with OV511+/OV518(+)/OV519 */ static void ov51x_led_control(struct sd *sd, int on) { + if (sd->invert_led) + on = !on; + switch (sd->bridge) { /* OV511 has no LED control */ case BRIDGE_OV511PLUS: @@ -1650,7 +1657,8 @@ static int sd_config(struct gspca_dev *gspca_dev, struct cam *cam; int ret = 0; - sd->bridge = id->driver_info; + sd->bridge = id->driver_info & BRIDGE_MASK; + sd->invert_led = id->driver_info & BRIDGE_INVERT_LED; switch (sd->bridge) { case BRIDGE_OV518: @@ -2865,8 +2873,10 @@ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x041e, 0x405f), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x041e, 0x4060), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x041e, 0x4061), .driver_info = BRIDGE_OV519 }, - {USB_DEVICE(0x041e, 0x4064), .driver_info = BRIDGE_OV519 }, - {USB_DEVICE(0x041e, 0x4068), .driver_info = BRIDGE_OV519 }, + {USB_DEVICE(0x041e, 0x4064), + .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, + {USB_DEVICE(0x041e, 0x4068), + .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, {USB_DEVICE(0x045e, 0x028c), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x054c, 0x0154), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x054c, 0x0155), .driver_info = BRIDGE_OV519 }, |