diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2023-11-30 15:58:17 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-10 17:21:34 -0800 |
| commit | ef14250ec7d42a0e993bd341db078ecb33900a16 (patch) | |
| tree | 65e1f48bae350b6e144fef5cc752d65eb4f592ae /arch/hexagon | |
| parent | bba07109f57d1299cd5551eb948ce182d711c221 (diff) | |
hexagon: smp: mark handle_ipi() and start_secondary() as static
Clang warns:
arch/hexagon/kernel/smp.c:82:13: warning: no previous prototype for function 'handle_ipi' [-Wmissing-prototypes]
82 | irqreturn_t handle_ipi(int irq, void *desc)
| ^
arch/hexagon/kernel/smp.c:82:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
82 | irqreturn_t handle_ipi(int irq, void *desc)
| ^
| static
arch/hexagon/kernel/smp.c:127:6: warning: no previous prototype for function 'start_secondary' [-Wmissing-prototypes]
127 | void start_secondary(void)
| ^
arch/hexagon/kernel/smp.c:127:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
127 | void start_secondary(void)
| ^
| static
2 warnings generated.
These functions are not used outside of this translation unit, so mark
them as static.
Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-4-5c34714afe9e@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/kernel/smp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/hexagon/kernel/smp.c b/arch/hexagon/kernel/smp.c index 4e8bee25b8c6..608884bc3396 100644 --- a/arch/hexagon/kernel/smp.c +++ b/arch/hexagon/kernel/smp.c @@ -79,7 +79,7 @@ void smp_vm_unmask_irq(void *info) * Specifically, first arg is irq, second is the irq_desc. */ -irqreturn_t handle_ipi(int irq, void *desc) +static irqreturn_t handle_ipi(int irq, void *desc) { int cpu = smp_processor_id(); struct ipi_data *ipi = &per_cpu(ipi_data, cpu); @@ -124,7 +124,7 @@ void __init smp_prepare_boot_cpu(void) * to point to current thread info */ -void start_secondary(void) +static void start_secondary(void) { unsigned long thread_ptr; unsigned int cpu, irq; |