diff options
| author | Jeremy Gebben <jgebben@codeaurora.org> | 2015-11-06 08:03:51 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:10:09 -0700 |
| commit | a8166e29d103f035234fd828478a697b052d1ae8 (patch) | |
| tree | 416bb31171894e8adfc1b65c6bf458047ba45a64 /arch/arm64 | |
| parent | dbe778eee035c8a32cdc8d18bca1c167113460cb (diff) | |
arm64: fix sparse errors from msm-rtb
Correct the the __iomem decorations in __raw_write_logged()
and __raw_read_logged().
Change-Id: If4a4f7aff09537772a5f9e386c3c6ada95512457
Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/io.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h index 1d499d81ffb9..eea245bf546a 100644 --- a/arch/arm64/include/asm/io.h +++ b/arch/arm64/include/asm/io.h @@ -108,10 +108,11 @@ static inline u64 __raw_readq_no_log(const volatile void __iomem *addr) #define __raw_write_logged(v, a, _t) ({ \ int _ret; \ - void *_addr = (void *)(a); \ + volatile void __iomem *_a = (a); \ + void *_addr = (void __force *)(_a); \ _ret = uncached_logk(LOGK_WRITEL, _addr); \ ETB_WAYPOINT; \ - __raw_write##_t##_no_log((v), _addr); \ + __raw_write##_t##_no_log((v), _a); \ if (_ret) \ LOG_BARRIER; \ }) @@ -123,11 +124,12 @@ static inline u64 __raw_readq_no_log(const volatile void __iomem *addr) #define __raw_read_logged(a, _l, _t) ({ \ _t __a; \ - void *_addr = (void *)(a); \ + const volatile void __iomem *_a = (const volatile void __iomem *)(a); \ + void *_addr = (void __force *)(_a); \ int _ret; \ _ret = uncached_logk(LOGK_READL, _addr); \ ETB_WAYPOINT; \ - __a = __raw_read##_l##_no_log(_addr); \ + __a = __raw_read##_l##_no_log(_a); \ if (_ret) \ LOG_BARRIER; \ __a; \ |