Blackfin arch: make sure we declare the revid functions as pure (since they are)
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
0a290593a0
commit
eb8d5f6c03
|
@ -104,13 +104,13 @@ unsigned long get_wchan(struct task_struct *p);
|
|||
#define cpu_relax() barrier()
|
||||
|
||||
/* Get the Silicon Revision of the chip */
|
||||
static inline uint32_t bfin_revid(void)
|
||||
static inline __attribute_pure__ uint32_t bfin_revid(void)
|
||||
{
|
||||
/* stored in the upper 4 bits */
|
||||
return bfin_read_CHIPID() >> 28;
|
||||
}
|
||||
|
||||
static inline uint32_t bfin_compiled_revid(void)
|
||||
static inline __attribute_pure__ uint32_t bfin_compiled_revid(void)
|
||||
{
|
||||
#if defined(CONFIG_BF_REV_0_0)
|
||||
return 0;
|
||||
|
|
Loading…
Reference in a new issue