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[for-stable-v4.4,49/53] ARM: clean up per-processor check_bugs method call

Message ID 20191105205846.1394-50-ardb@kernel.org (mailing list archive)
State New, archived
Headers show
Series ARM: spectre v1/v2 mitigations | expand

Commit Message

Ard Biesheuvel Nov. 5, 2019, 8:58 p.m. UTC 
From: Russell King <rmk+kernel@armlinux.org.uk>

Commit 945aceb1db8885d3a35790cf2e810f681db52756 upstream.

Call the per-processor type check_bugs() method in the same way as we
do other per-processor functions - move the "processor." detail into
proc-fns.h.

Reviewed-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David A. Long <dave.long@linaro.org>
Reviewed-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
---
 arch/arm/include/asm/proc-fns.h | 1 +
 arch/arm/kernel/bugs.c          | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
index f379f5f849a9..19939e88efca 100644
--- a/arch/arm/include/asm/proc-fns.h
+++ b/arch/arm/include/asm/proc-fns.h
@@ -99,6 +99,7 @@  extern void cpu_do_suspend(void *);
 extern void cpu_do_resume(void *);
 #else
 #define cpu_proc_init			processor._proc_init
+#define cpu_check_bugs			processor.check_bugs
 #define cpu_proc_fin			processor._proc_fin
 #define cpu_reset			processor.reset
 #define cpu_do_idle			processor._do_idle
diff --git a/arch/arm/kernel/bugs.c b/arch/arm/kernel/bugs.c
index 7be511310191..d41d3598e5e5 100644
--- a/arch/arm/kernel/bugs.c
+++ b/arch/arm/kernel/bugs.c
@@ -6,8 +6,8 @@ 
 void check_other_bugs(void)
 {
 #ifdef MULTI_CPU
-	if (processor.check_bugs)
-		processor.check_bugs();
+	if (cpu_check_bugs)
+		cpu_check_bugs();
 #endif
 }