diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2021-10-04 00:56:06 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-27 09:32:39 +0200 |
| commit | b5216fdca0f7ac5aa7a99723e66d490fc0f786ef (patch) | |
| tree | 2012ad4ef8b7b5fc0a2719ab170c372a0a6c5162 | |
| parent | 2beaba79a9d9fdcabdd41a38eb98d97a5fb901dc (diff) | |
NIOS2: irqflags: rename a redefined register name
[ Upstream commit 4cce60f15c04d69eff6ffc539ab09137dbe15070 ]
Both arch/nios2/ and drivers/mmc/host/tmio_mmc.c define a macro
with the name "CTL_STATUS". Change the one in arch/nios2/ to be
"CTL_FSTATUS" (flags status) to eliminate the build warning.
In file included from ../drivers/mmc/host/tmio_mmc.c:22:
drivers/mmc/host/tmio_mmc.h:31: warning: "CTL_STATUS" redefined
31 | #define CTL_STATUS 0x1c
arch/nios2/include/asm/registers.h:14: note: this is the location of the previous definition
14 | #define CTL_STATUS 0
Fixes: b31ebd8055ea ("nios2: Nios2 registers")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | arch/nios2/include/asm/irqflags.h | 4 | ||||
| -rw-r--r-- | arch/nios2/include/asm/registers.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/nios2/include/asm/irqflags.h b/arch/nios2/include/asm/irqflags.h index 75ab92e639f8..0338fcb88203 100644 --- a/arch/nios2/include/asm/irqflags.h +++ b/arch/nios2/include/asm/irqflags.h @@ -22,7 +22,7 @@ static inline unsigned long arch_local_save_flags(void) { - return RDCTL(CTL_STATUS); + return RDCTL(CTL_FSTATUS); } /* @@ -31,7 +31,7 @@ static inline unsigned long arch_local_save_flags(void) */ static inline void arch_local_irq_restore(unsigned long flags) { - WRCTL(CTL_STATUS, flags); + WRCTL(CTL_FSTATUS, flags); } static inline void arch_local_irq_disable(void) diff --git a/arch/nios2/include/asm/registers.h b/arch/nios2/include/asm/registers.h index 615bce19b546..33824f2ad1ab 100644 --- a/arch/nios2/include/asm/registers.h +++ b/arch/nios2/include/asm/registers.h @@ -24,7 +24,7 @@ #endif /* control register numbers */ -#define CTL_STATUS 0 +#define CTL_FSTATUS 0 #define CTL_ESTATUS 1 #define CTL_BSTATUS 2 #define CTL_IENABLE 3 |