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| author | Paul Walmsley <pwalmsley@nvidia.com> | 2015-01-05 17:38:42 -0700 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-01-07 11:40:59 +0000 |
| commit | 59c68329a00eee7759568bc7a5383407d0d40be1 (patch) | |
| tree | 03350b1de1476eb49012c40dfcd1dbd642564b89 /arch | |
| parent | 2c2b282d001e9934adeac93c10eb037b81d532f5 (diff) | |
| download | linux-59c68329a00eee7759568bc7a5383407d0d40be1.tar.bz2 | |
arm64: fix missing asm/io.h include in kernel/smp_spin_table.c
On next-20150105, defconfig compilation breaks with:
arch/arm64/kernel/smp_spin_table.c:80:2: error: implicit declaration of function ‘ioremap_cache’ [-Werror=implicit-function-declaration]
arch/arm64/kernel/smp_spin_table.c:92:2: error: implicit declaration of function ‘writeq_relaxed’ [-Werror=implicit-function-declaration]
arch/arm64/kernel/smp_spin_table.c:101:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
Fix by including asm/io.h, which contains definitions or prototypes
for these macros or functions.
This second version incorporates a comment from Mark Rutland
<mark.rutland@arm.com> to keep the includes in alphabetical order
by filename.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/smp_spin_table.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/kernel/smp_spin_table.c b/arch/arm64/kernel/smp_spin_table.c index 4f93c67e63de..14944e5b28da 100644 --- a/arch/arm64/kernel/smp_spin_table.c +++ b/arch/arm64/kernel/smp_spin_table.c @@ -25,6 +25,7 @@ #include <asm/cacheflush.h> #include <asm/cpu_ops.h> #include <asm/cputype.h> +#include <asm/io.h> #include <asm/smp_plat.h> extern void secondary_holding_pen(void); |