diff options
Diffstat (limited to 'linux/drivers/media/common/saa7146_hlp.c')
| -rw-r--r-- | linux/drivers/media/common/saa7146_hlp.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/linux/drivers/media/common/saa7146_hlp.c b/linux/drivers/media/common/saa7146_hlp.c index d28ef02a5..0fa8cd7ab 100644 --- a/linux/drivers/media/common/saa7146_hlp.c +++ b/linux/drivers/media/common/saa7146_hlp.c @@ -660,24 +660,6 @@ void saa7146_set_hps_source_and_sync(struct saa7146_dev *dev, int source, int sy vv->current_hps_sync = sync; } -/* write "data" to the gpio-pin "pin" */ -void saa7146_set_gpio(struct saa7146_dev *dev, u8 pin, u8 data) -{ - u32 value = 0; - - /* sanity check */ - if(pin > 3) - return; - - /* read old register contents */ - value = saa7146_read(dev, GPIO_CTRL ); - - value &= ~(0xff << (8*pin)); - value |= (data << (8*pin)); - - saa7146_write(dev, GPIO_CTRL, value); -} - /* reprogram hps, enable(1) / disable(0) video */ void saa7146_set_overlay(struct saa7146_dev *dev, struct saa7146_fh *fh, int v) { |