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| author | Wim Van Sebroeck <wim@iguana.be> | 2007-05-01 06:53:01 +0000 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2007-05-01 06:53:01 +0000 |
| commit | 48a7afe314bfc4d7f50e1608632f503dbba7e013 (patch) | |
| tree | 4a80e6b96321a71affd1bacea817de93be08894b /drivers/media/video/sn9c102/sn9c102_sensor.h | |
| parent | fb8f7ba077b5c665432082ab205bcd2cb01f6a3c (diff) | |
| parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) | |
| download | blackbird-obmc-linux-48a7afe314bfc4d7f50e1608632f503dbba7e013.tar.gz blackbird-obmc-linux-48a7afe314bfc4d7f50e1608632f503dbba7e013.zip | |
Merge /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/media/video/sn9c102/sn9c102_sensor.h')
| -rw-r--r-- | drivers/media/video/sn9c102/sn9c102_sensor.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/video/sn9c102/sn9c102_sensor.h b/drivers/media/video/sn9c102/sn9c102_sensor.h index 05f2942639c3..1bbf64c897a2 100644 --- a/drivers/media/video/sn9c102/sn9c102_sensor.h +++ b/drivers/media/video/sn9c102/sn9c102_sensor.h @@ -114,9 +114,17 @@ extern int sn9c102_i2c_write(struct sn9c102_device*, u8 address, u8 value); extern int sn9c102_i2c_read(struct sn9c102_device*, u8 address); /* I/O on registers in the bridge. Could be used by the sensor methods too */ -extern int sn9c102_write_regs(struct sn9c102_device*, u8* buff, u16 index); -extern int sn9c102_write_reg(struct sn9c102_device*, u8 value, u16 index); extern int sn9c102_pread_reg(struct sn9c102_device*, u16 index); +extern int sn9c102_write_reg(struct sn9c102_device*, u8 value, u16 index); +extern int sn9c102_write_regs(struct sn9c102_device*, const u8 valreg[][2], + int count); +/* + * Write multiple registers with constant values. For example: + * sn9c102_write_const_regs(cam, {0x00, 0x14}, {0x60, 0x17}, {0x0f, 0x18}); + */ +#define sn9c102_write_const_regs(device, data...) \ + ({ const static u8 _data[][2] = {data}; \ + sn9c102_write_regs(device, _data, ARRAY_SIZE(_data)); }) /*****************************************************************************/ |
