Commit c4546f24 authored by Kaixu Xia's avatar Kaixu Xia Committed by Greg Kroah-Hartman
Browse files

coresight: remove the unnecessary function coresight_is_bit_set() 



This function coresight_is_bit_set() isn't called, so we should
remove it.

Signed-off-by: default avatarKaixu Xia <xiakaixu@huawei.com>
Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7af8792b

include/linux/coresight.h

+0 −3
Original line number Diff line number Diff line
@@ -227,7 +227,6 @@ coresight_register(struct coresight_desc *desc); 
extern void coresight_unregister(struct coresight_device *csdev);

extern int coresight_enable(struct coresight_device *csdev);

extern void coresight_disable(struct coresight_device *csdev);

extern int coresight_is_bit_set(u32 val, int position, int value);

extern int coresight_timeout(void __iomem *addr, u32 offset,

			     int position, int value);

#else
@@ -237,8 +236,6 @@ static inline void coresight_unregister(struct coresight_device *csdev) {} 
static inline int

coresight_enable(struct coresight_device *csdev) { return -ENOSYS; }

static inline void coresight_disable(struct coresight_device *csdev) {}

static inline int coresight_is_bit_set(u32 val, int position, int value)

					 { return 0; }

static inline int coresight_timeout(void __iomem *addr, u32 offset,

				     int position, int value) { return 1; }

#endif

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