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| author |   Mark Rutland <mark.rutland@arm.com> | 2018-12-07 18:08:18 +0000 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2018-12-10 11:50:11 +0000 |
| commit | 23fe04c0c58c0432d26fd9c8d974d2fd9ab8a493 (patch) | |
| tree | 61dd9539033d8a56c086c97f372598b097aa1b0c /arch/arm64/kernel/smccc-call.S | |
| parent | arm64: tishift: use asm EXPORT_SYMBOL() (diff) | |
| download | linux-dev-23fe04c0c58c0432d26fd9c8d974d2fd9ab8a493.tar.xz linux-dev-23fe04c0c58c0432d26fd9c8d974d2fd9ab8a493.zip | |
arm64: smccc: use asm EXPORT_SYMBOL()
For a while now it's been possible to use EXPORT_SYMBOL() in assembly
files, which allows us to place exports immediately after assembly
functions, as we do for C functions.
As a step towards removing arm64ksyms.c, let's move the SMCCC exports to
the assembly file the functions are defined in.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel/smccc-call.S')
| -rw-r--r-- | arch/arm64/kernel/smccc-call.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/kernel/smccc-call.S b/arch/arm64/kernel/smccc-call.S index 62522342e1e4..184332286a81 100644 --- a/arch/arm64/kernel/smccc-call.S +++ b/arch/arm64/kernel/smccc-call.S @@ -13,7 +13,9 @@ */ #include <linux/linkage.h> #include <linux/arm-smccc.h> + #include <asm/asm-offsets.h> +#include <asm/assembler.h> .macro SMCCC instr .cfi_startproc @@ -40,6 +42,7 @@ ENTRY(__arm_smccc_smc) SMCCC smc ENDPROC(__arm_smccc_smc) +EXPORT_SYMBOL(__arm_smccc_smc) /* * void arm_smccc_hvc(unsigned long a0, unsigned long a1, unsigned long a2, @@ -50,3 +53,4 @@ ENDPROC(__arm_smccc_smc) ENTRY(__arm_smccc_hvc) SMCCC hvc ENDPROC(__arm_smccc_hvc) +EXPORT_SYMBOL(__arm_smccc_hvc) |