diff options
author | Adrian Bunk <bunk@kernel.org> | 2007-11-05 14:07:26 -0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 19:02:05 -0200 |
commit | f760d618ab385e1c4060f1bfebc335971a5b79f4 (patch) | |
tree | b5dcbff196433fe5af173e2706be31fcc121bd86 /drivers/media | |
parent | a2fbaa519befdb3db2485116518f3af55be604e6 (diff) |
V4L/DVB (6577): et61x251/: make 5 functions static
This patch makes the following needlessly global functions in
et61x251_core.c static:
- et61x251_read_reg()
- et61x251_i2c_try_read()
- et61x251_i2c_try_write()
- et61x251_i2c_read()
- et61x251_i2c_write()
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/video/et61x251/et61x251_core.c | 20 | ||||
-rw-r--r-- | drivers/media/video/et61x251/et61x251_sensor.h | 8 |
2 files changed, 10 insertions, 18 deletions
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index d19d73b81ed..38d2ad0aade 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -227,7 +227,7 @@ int et61x251_write_reg(struct et61x251_device* cam, u8 value, u16 index) } -int et61x251_read_reg(struct et61x251_device* cam, u16 index) +static int et61x251_read_reg(struct et61x251_device* cam, u16 index) { struct usb_device* udev = cam->usbdev; u8* buff = cam->control_buffer; @@ -268,9 +268,9 @@ et61x251_i2c_wait(struct et61x251_device* cam, } -int -et61x251_i2c_try_read(struct et61x251_device* cam, - const struct et61x251_sensor* sensor, u8 address) +static int et61x251_i2c_try_read(struct et61x251_device* cam, + const struct et61x251_sensor* sensor, + u8 address) { struct usb_device* udev = cam->usbdev; u8* data = cam->control_buffer; @@ -301,10 +301,9 @@ et61x251_i2c_try_read(struct et61x251_device* cam, } -int -et61x251_i2c_try_write(struct et61x251_device* cam, - const struct et61x251_sensor* sensor, u8 address, - u8 value) +static int et61x251_i2c_try_write(struct et61x251_device* cam, + const struct et61x251_sensor* sensor, + u8 address, u8 value) { struct usb_device* udev = cam->usbdev; u8* data = cam->control_buffer; @@ -387,13 +386,14 @@ et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2, } -int et61x251_i2c_read(struct et61x251_device* cam, u8 address) +static int et61x251_i2c_read(struct et61x251_device* cam, u8 address) { return et61x251_i2c_try_read(cam, &cam->sensor, address); } -int et61x251_i2c_write(struct et61x251_device* cam, u8 address, u8 value) +static int et61x251_i2c_write(struct et61x251_device* cam, + u8 address, u8 value) { return et61x251_i2c_try_write(cam, &cam->sensor, address, value); } diff --git a/drivers/media/video/et61x251/et61x251_sensor.h b/drivers/media/video/et61x251/et61x251_sensor.h index e1458633062..71a03148cb0 100644 --- a/drivers/media/video/et61x251/et61x251_sensor.h +++ b/drivers/media/video/et61x251/et61x251_sensor.h @@ -52,14 +52,6 @@ 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); |