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path: root/linux/drivers/media/video/et61x251/et61x251_sensor.h
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Diffstat (limited to 'linux/drivers/media/video/et61x251/et61x251_sensor.h')
-rw-r--r--linux/drivers/media/video/et61x251/et61x251_sensor.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/linux/drivers/media/video/et61x251/et61x251_sensor.h b/linux/drivers/media/video/et61x251/et61x251_sensor.h
index 6d917393a..1dd0d650e 100644
--- a/linux/drivers/media/video/et61x251/et61x251_sensor.h
+++ b/linux/drivers/media/video/et61x251/et61x251_sensor.h
@@ -53,14 +53,6 @@ et61x251_attach_sensor(struct et61x251_device* cam,
/*****************************************************************************/
extern int et61x251_write_reg(struct et61x251_device*, u8 value, u16 index);
-extern int et61x251_read_reg(struct et61x251_device*, u16 index);
-extern int et61x251_i2c_write(struct et61x251_device*, u8 address, u8 value);
-extern int et61x251_i2c_read(struct et61x251_device*, u8 address);
-extern int et61x251_i2c_try_write(struct et61x251_device*,
- const struct et61x251_sensor*, u8 address,
- u8 value);
-extern int et61x251_i2c_try_read(struct et61x251_device*,
- const struct et61x251_sensor*, u8 address);
extern int et61x251_i2c_raw_write(struct et61x251_device*, u8 n, u8 data1,
u8 data2, u8 data3, u8 data4, u8 data5,
u8 data6, u8 data7, u8 data8, u8 address);