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| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2021-05-27 19:52:53 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-06-01 11:17:01 +0200 |
| commit | ab78bb62e936f7ae0b1c501c6c9d88777c894b8e (patch) | |
| tree | 5b6c2dacb67c515f112396553aaa097bbc86fb6d /arch/mips/loongson64 | |
| parent | b35ef2dd1675cfb0406e9a88f095a7539f6a05a2 (diff) | |
| download | lwn-ab78bb62e936f7ae0b1c501c6c9d88777c894b8e.tar.gz lwn-ab78bb62e936f7ae0b1c501c6c9d88777c894b8e.zip | |
MIPS: Loongson64: Make some functions static in smp.c
Make some functions static to fix the following sparse warnings:
arch/mips/loongson64/smp.c:54:5: sparse: sparse: symbol 'ipi_read_clear' was not declared. Should it be static?
arch/mips/loongson64/smp.c:55:6: sparse: sparse: symbol 'ipi_write_action' was not declared. Should it be static?
arch/mips/loongson64/smp.c:56:6: sparse: sparse: symbol 'ipi_write_enable' was not declared. Should it be static?
arch/mips/loongson64/smp.c:57:6: sparse: sparse: symbol 'ipi_clear_buf' was not declared. Should it be static?
arch/mips/loongson64/smp.c:58:6: sparse: sparse: symbol 'ipi_write_buf' was not declared. Should it be static?
Fixes: fed4955f304e ("MIPS: Loongson64: Add Mail_Send support for 3A4000+ CPU")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/loongson64')
| -rw-r--r-- | arch/mips/loongson64/smp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/loongson64/smp.c b/arch/mips/loongson64/smp.c index 6acde65f601b..09ebe84a17fe 100644 --- a/arch/mips/loongson64/smp.c +++ b/arch/mips/loongson64/smp.c @@ -51,11 +51,11 @@ static uint32_t core0_c0count[NR_CPUS]; __wbflush(); \ } while (0) -u32 (*ipi_read_clear)(int cpu); -void (*ipi_write_action)(int cpu, u32 action); -void (*ipi_write_enable)(int cpu); -void (*ipi_clear_buf)(int cpu); -void (*ipi_write_buf)(int cpu, struct task_struct *idle); +static u32 (*ipi_read_clear)(int cpu); +static void (*ipi_write_action)(int cpu, u32 action); +static void (*ipi_write_enable)(int cpu); +static void (*ipi_clear_buf)(int cpu); +static void (*ipi_write_buf)(int cpu, struct task_struct *idle); /* send mail via Mail_Send register for 3A4000+ CPU */ static void csr_mail_send(uint64_t data, int cpu, int mailbox) |