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Commit 532fe652 authored by Adrian Bunk's avatar Adrian Bunk Committed by Mauro Carvalho Chehab
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V4L/DVB (7106): em28xx/: make 2 functions static 



This patch makes the following needlessly global functions static:
- em28xx-core.c:em28xx_write_reg_bits()
- em28xx-video.c:em28xx_vdev_init()

Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent fe2b8f50

drivers/media/video/em28xx/em28xx-core.c

+1 −1
Original line number Diff line number Diff line
@@ -237,7 +237,7 @@ int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len) 
 * sets only some bits (specified by bitmask) of a register, by first reading

 * the actual value

 */

int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,

static int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,

				 u8 bitmask)

{

	int oldval;

drivers/media/video/em28xx/em28xx-video.c

+4 −4
Original line number Diff line number Diff line
@@ -1796,7 +1796,7 @@ void em28xx_unregister_extension(struct em28xx_ops *ops) 
}

EXPORT_SYMBOL(em28xx_unregister_extension);



struct video_device *em28xx_vdev_init(struct em28xx *dev,

static struct video_device *em28xx_vdev_init(struct em28xx *dev,

					     const struct video_device *template,

					     const int type,

					     const char *type_name)

drivers/media/video/em28xx/em28xx.h

+0 −2
Original line number Diff line number Diff line
@@ -345,8 +345,6 @@ int em28xx_read_reg(struct em28xx *dev, u16 reg); 
int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf,

			  int len);

int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len);

int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,

			  u8 bitmask);

int em28xx_set_audio_source(struct em28xx *dev);

int em28xx_audio_analog_set(struct em28xx *dev);