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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2024-03-04 20:10:44 +0100 |
|---|---|---|
| committer | John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> | 2024-05-02 12:01:31 +0200 |
| commit | fdb2dd78ba48415a940ddc9603f8e47dafc9b1a0 (patch) | |
| tree | 997492e1414aa6a98b327e2725256f8c6a05fcf7 /arch/sh/kernel | |
| parent | sh: cache: Move forward declarations to <asm/cacheflush.h> (diff) | |
| download | linux-fdb2dd78ba48415a940ddc9603f8e47dafc9b1a0.tar.xz linux-fdb2dd78ba48415a940ddc9603f8e47dafc9b1a0.zip | |
sh: traps: Make is_dsp_inst() static
If CONFIG_SH_DSP=y (e.g. se7343_defconfig):
arch/sh/kernel/traps_32.c:572:5: warning: no previous prototype for ‘is_dsp_inst’ [-Wmissing-prototypes]
There are no users outside this file, so make it static.
While at it, convert the dummy for the CONFIG_SH_DSP=n case from a macro
to a static inline function, to increase type-safety.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/8525fe446e7f24649a83b8cd6ca8b736ab746b80.1709579038.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/traps_32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 8cd4b05df75c..1271b839a107 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -569,7 +569,7 @@ uspace_segv: /* * SH-DSP support gerg@snapgear.com. */ -int is_dsp_inst(struct pt_regs *regs) +static int is_dsp_inst(struct pt_regs *regs) { unsigned short inst = 0; @@ -591,7 +591,7 @@ int is_dsp_inst(struct pt_regs *regs) return 0; } #else -#define is_dsp_inst(regs) (0) +static inline int is_dsp_inst(struct pt_regs *regs) { return 0; } #endif /* CONFIG_SH_DSP */ #ifdef CONFIG_CPU_SH2A |