linux/drivers/media/tuners/fc0011.h
Masahiro Yamada 97139d4a6f treewide: remove redundant #include <linux/kconfig.h>
Kernel source files need not include <linux/kconfig.h> explicitly
because the top Makefile forces to include it with:

  -include $(srctree)/include/linux/kconfig.h

This commit removes explicit includes except the following:

  * arch/s390/include/asm/facilities_src.h
  * tools/testing/radix-tree/linux/kernel.h

These two are used for host programs.

Link: http://lkml.kernel.org/r/1473656164-11929-1-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-10-11 15:06:33 -07:00

41 lines
928 B
C

#ifndef LINUX_FC0011_H_
#define LINUX_FC0011_H_
#include "dvb_frontend.h"
/** struct fc0011_config - fc0011 hardware config
*
* @i2c_address: I2C bus address.
*/
struct fc0011_config {
u8 i2c_address;
};
/** enum fc0011_fe_callback_commands - Frontend callbacks
*
* @FC0011_FE_CALLBACK_POWER: Power on tuner hardware.
* @FC0011_FE_CALLBACK_RESET: Request a tuner reset.
*/
enum fc0011_fe_callback_commands {
FC0011_FE_CALLBACK_POWER,
FC0011_FE_CALLBACK_RESET,
};
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0011)
struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct fc0011_config *config);
#else
static inline
struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct fc0011_config *config)
{
dev_err(&i2c->dev, "fc0011 driver disabled in Kconfig\n");
return NULL;
}
#endif
#endif /* LINUX_FC0011_H_ */