From: Paul Burton Date: Wed, 11 Jun 2014 10:00:56 +0000 (+0100) Subject: MIPS: smp-cps: Convert smp_mb__after_atomic_dec() X-Git-Tag: v3.16-rc3~9^2~26 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=e114ba20fe4f2f0a075941a06271e3f0a3539551;p=~emulex%2Finfiniband.git MIPS: smp-cps: Convert smp_mb__after_atomic_dec() Commit 91bbefe6b0fc "arch,mips: Convert smp_mb__*()" replaced the smp_mb__after_atomic_dec function with smp_mb__after_atomic, whilst commit 1d8f1f5a780a "MIPS: smp-cps: hotplug support" introduced a new use of it. Replace that use with smp_mb__after_atomic in order to avoid a build failure: arch/mips/kernel/smp-cps.c: In function 'cps_cpu_disable': arch/mips/kernel/smp-cps.c:304:2: error: 'smp_mb__after_atomic_dec' is deprecated (declared at include/linux/atomic.h:35) [-Werror=deprecated-declarations] Signed-off-by: Paul Burton Reviewed-by: Markos Chandras Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7085/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c index df0598d9bfd..949f2c6827a 100644 --- a/arch/mips/kernel/smp-cps.c +++ b/arch/mips/kernel/smp-cps.c @@ -301,7 +301,7 @@ static int cps_cpu_disable(void) core_cfg = &mips_cps_core_bootcfg[current_cpu_data.core]; atomic_sub(1 << cpu_vpe_id(¤t_cpu_data), &core_cfg->vpe_mask); - smp_mb__after_atomic_dec(); + smp_mb__after_atomic(); set_cpu_online(cpu, false); cpu_clear(cpu, cpu_callin_map);