diff mbox series

[v1] RISC-V: include cpufeature.h in cpufeature.c

Message ID 20230420-wound-gizzard-2b2b589d9bea@spud (mailing list archive)
State Accepted
Headers show
Series [v1] RISC-V: include cpufeature.h in cpufeature.c | expand

Checks

Context Check Description
conchuod/cover_letter success Single patches do not need cover letters
conchuod/tree_selection success Guessed tree name to be for-next at HEAD 310c33dc7a12
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/maintainers_pattern success MAINTAINERS pattern errors before the patch: 1 and now 1
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/build_rv64_clang_allmodconfig success Errors and warnings before: 18 this patch: 18
conchuod/module_param success Was 0 now: 0
conchuod/build_rv64_gcc_allmodconfig success Errors and warnings before: 19 this patch: 18
conchuod/build_rv32_defconfig success Build OK
conchuod/dtb_warn_rv64 success Errors and warnings before: 3 this patch: 3
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch warning CHECK: Consider using #include <linux/cpufeature.h> instead of <asm/cpufeature.h>
conchuod/source_inline success Was 0 now: 0
conchuod/build_rv64_nommu_k210_defconfig success Build OK
conchuod/verify_fixes success Fixes tag looks correct
conchuod/build_rv64_nommu_virt_defconfig success Build OK

Commit Message

Conor Dooley April 20, 2023, 6:30 p.m. UTC
From: Conor Dooley <conor.dooley@microchip.com>

Automation complains:
warning: symbol '__pcpu_scope_misaligned_access_speed' was not declared. Should it be static?

cpufeature.c doesn't actually include the header of the same name, as it
had not previously used anything from it.
The per-cpu variable is declared there, so include it to silence the
complaints.

Fixes: 62a31d6e38bd ("RISC-V: hwprobe: Support probing of misaligned access performance")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
CC: Evan Green <evan@rivosinc.com>
CC: Palmer Dabbelt <palmer@dabbelt.com>
CC: Paul Walmsley <paul.walmsley@sifive.com>
CC: linux-riscv@lists.infradead.org
---
 arch/riscv/kernel/cpufeature.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Evan Green April 20, 2023, 7:24 p.m. UTC | #1
On Thu, Apr 20, 2023 at 11:30 AM Conor Dooley <conor@kernel.org> wrote:
>
> From: Conor Dooley <conor.dooley@microchip.com>
>
> Automation complains:
> warning: symbol '__pcpu_scope_misaligned_access_speed' was not declared. Should it be static?
>
> cpufeature.c doesn't actually include the header of the same name, as it
> had not previously used anything from it.
> The per-cpu variable is declared there, so include it to silence the
> complaints.
>
> Fixes: 62a31d6e38bd ("RISC-V: hwprobe: Support probing of misaligned access performance")
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> ---
> CC: Evan Green <evan@rivosinc.com>
> CC: Palmer Dabbelt <palmer@dabbelt.com>
> CC: Paul Walmsley <paul.walmsley@sifive.com>
> CC: linux-riscv@lists.infradead.org
> ---
Thanks Conor!

Reviewed-by: Evan Green <evan@rivosinc.com>

ps - I'm working on that modprobe fix now, will send something shortly.
Palmer Dabbelt May 2, 2023, 12:19 a.m. UTC | #2
On Thu, 20 Apr 2023 19:30:16 +0100, Conor Dooley wrote:
> Automation complains:
> warning: symbol '__pcpu_scope_misaligned_access_speed' was not declared. Should it be static?
> 
> cpufeature.c doesn't actually include the header of the same name, as it
> had not previously used anything from it.
> The per-cpu variable is declared there, so include it to silence the
> complaints.
> 
> [...]

Applied, thanks!

[1/1] RISC-V: include cpufeature.h in cpufeature.c
      https://git.kernel.org/palmer/c/c2d3c8441e3d

Best regards,
diff mbox series

Patch

diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c
index 52585e088873..00f9f57a8566 100644
--- a/arch/riscv/kernel/cpufeature.c
+++ b/arch/riscv/kernel/cpufeature.c
@@ -14,6 +14,7 @@ 
 #include <linux/of.h>
 #include <asm/alternative.h>
 #include <asm/cacheflush.h>
+#include <asm/cpufeature.h>
 #include <asm/hwcap.h>
 #include <asm/patch.h>
 #include <asm/processor.h>