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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
Adrian Bunk
and committed by
Mauro Carvalho Chehab
f760d618
a2fbaa51
+10
-18
+10
-10
drivers/media/video/et61x251/et61x251_core.c
+10
-10
drivers/media/video/et61x251/et61x251_core.c
···
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}
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-
int et61x251_read_reg(struct et61x251_device* cam, u16 index)
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+
static int et61x251_read_reg(struct et61x251_device* cam, u16 index)
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{
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struct usb_device* udev = cam->usbdev;
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u8* buff = cam->control_buffer;
···
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}
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-
int
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-
et61x251_i2c_try_read(struct et61x251_device* cam,
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const struct et61x251_sensor* sensor, u8 address)
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+
static int et61x251_i2c_try_read(struct et61x251_device* cam,
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const struct et61x251_sensor* sensor,
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u8 address)
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{
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struct usb_device* udev = cam->usbdev;
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u8* data = cam->control_buffer;
···
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}
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-
int
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et61x251_i2c_try_write(struct et61x251_device* cam,
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const struct et61x251_sensor* sensor, u8 address,
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u8 value)
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+
static int et61x251_i2c_try_write(struct et61x251_device* cam,
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const struct et61x251_sensor* sensor,
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u8 address, u8 value)
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{
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struct usb_device* udev = cam->usbdev;
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u8* data = cam->control_buffer;
···
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}
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-
int et61x251_i2c_read(struct et61x251_device* cam, u8 address)
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static int et61x251_i2c_read(struct et61x251_device* cam, u8 address)
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{
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return et61x251_i2c_try_read(cam, &cam->sensor, address);
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}
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-
int et61x251_i2c_write(struct et61x251_device* cam, u8 address, u8 value)
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+
static int et61x251_i2c_write(struct et61x251_device* cam,
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+
u8 address, u8 value)
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{
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return et61x251_i2c_try_write(cam, &cam->sensor, address, value);
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}
-8
drivers/media/video/et61x251/et61x251_sensor.h
-8
drivers/media/video/et61x251/et61x251_sensor.h
···
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/*****************************************************************************/
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extern int et61x251_write_reg(struct et61x251_device*, u8 value, u16 index);
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-
extern int et61x251_read_reg(struct et61x251_device*, u16 index);
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-
extern int et61x251_i2c_write(struct et61x251_device*, u8 address, u8 value);
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extern int et61x251_i2c_read(struct et61x251_device*, u8 address);
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extern int et61x251_i2c_try_write(struct et61x251_device*,
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const struct et61x251_sensor*, u8 address,
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u8 value);
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extern int et61x251_i2c_try_read(struct et61x251_device*,
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const struct et61x251_sensor*, u8 address);
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extern int et61x251_i2c_raw_write(struct et61x251_device*, u8 n, u8 data1,
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u8 data2, u8 data3, u8 data4, u8 data5,
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u8 data6, u8 data7, u8 data8, u8 address);