97139d4a6f
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>
41 lines
928 B
C
41 lines
928 B
C
#ifndef LINUX_FC0011_H_
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#define LINUX_FC0011_H_
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#include "dvb_frontend.h"
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/** struct fc0011_config - fc0011 hardware config
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*
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* @i2c_address: I2C bus address.
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*/
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struct fc0011_config {
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u8 i2c_address;
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};
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/** enum fc0011_fe_callback_commands - Frontend callbacks
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*
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* @FC0011_FE_CALLBACK_POWER: Power on tuner hardware.
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* @FC0011_FE_CALLBACK_RESET: Request a tuner reset.
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*/
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enum fc0011_fe_callback_commands {
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FC0011_FE_CALLBACK_POWER,
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FC0011_FE_CALLBACK_RESET,
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};
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#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0011)
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struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c,
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const struct fc0011_config *config);
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#else
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static inline
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struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe,
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struct i2c_adapter *i2c,
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const struct fc0011_config *config)
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{
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dev_err(&i2c->dev, "fc0011 driver disabled in Kconfig\n");
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return NULL;
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}
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#endif
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#endif /* LINUX_FC0011_H_ */
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