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[media] au0828: add au0828_rc_*() stubs for VIDEO_AU0828_RC disabled case

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Define au0828_rc_*() stubs to avoid compile errors when
VIDEO_AU0828_RC is disabled and avoid the need to enclose
au0828_rc_*() in ifdef CONFIG_VIDEO_AU0828_RC in .c files.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Shuah Khan 2014-08-08 21:36:18 -03:00 committed by Mauro Carvalho Chehab
parent 345e3bfdad
commit 917cbcde46
1 changed files with 11 additions and 4 deletions
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15
drivers/media/usb/au0828/au0828.h
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@ -326,7 +326,14 @@ extern struct videobuf_queue_ops au0828_vbi_qops;
} while (0)
/* au0828-input.c */
int au0828_rc_register(struct au0828_dev *dev);
void au0828_rc_unregister(struct au0828_dev *dev);
int au0828_rc_suspend(struct au0828_dev *dev);
int au0828_rc_resume(struct au0828_dev *dev);
#ifdef CONFIG_VIDEO_AU0828_RC
extern int au0828_rc_register(struct au0828_dev *dev);
extern void au0828_rc_unregister(struct au0828_dev *dev);
extern int au0828_rc_suspend(struct au0828_dev *dev);
extern int au0828_rc_resume(struct au0828_dev *dev);
#else
static inline int au0828_rc_register(struct au0828_dev *dev) { return 0; }
static inline void au0828_rc_unregister(struct au0828_dev *dev) { }
static inline int au0828_rc_suspend(struct au0828_dev *dev) { return 0; }
static inline int au0828_rc_resume(struct au0828_dev *dev) { return 0; }
#endif