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coresight: remove the unnecessary function coresight_is_bit_set()

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

Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kaixu Xia 2015-01-26 09:22:22 -07:00 committed by Greg Kroah-Hartman
parent 7af8792b4d
commit c4546f2466
1 changed files with 0 additions and 3 deletions
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3
include/linux/coresight.h
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@ -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