[PATCH v2 01/11] arm: Use sysfs_emit() for cpumask show callbacks
Yury Norov <[email protected]>
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These callbacks are sysfs show paths. Use sysfs_emit() and cpumask_pr_args() to emit the masks. This prepares for removing cpumap_print_to_pagebuf(). Signed-off-by: Yury Norov <[email protected]> --- arch/arm/mach-imx/mmdc.c | 2 +- arch/arm/mm/cache-l2x0-pmu.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index b71467c48b87..f6d993b9b1d4 100644 --- a/arch/arm/mach-imx/mmdc.c +++ b/arch/arm/mach-imx/mmdc.c @@ -127,7 +127,7 @@ static ssize_t mmdc_pmu_cpumask_show(struct device *dev, { struct mmdc_pmu *pmu_mmdc = dev_get_drvdata(dev); - return cpumap_print_to_pagebuf(true, buf, &pmu_mmdc->cpu); + return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(&pmu_mmdc->cpu)); } static struct device_attribute mmdc_pmu_cpumask_attr = diff --git a/arch/arm/mm/cache-l2x0-pmu.c b/arch/arm/mm/cache-l2x0-pmu.c index 3d9caf7464bf..478227078837 100644 --- a/arch/arm/mm/cache-l2x0-pmu.c +++ b/arch/arm/mm/cache-l2x0-pmu.c @@ -390,7 +390,7 @@ static struct attribute_group l2x0_pmu_event_attrs_group = { static ssize_t l2x0_pmu_cpumask_show(struct device *dev, struct device_attribute *attr, char *buf) { - return cpumap_print_to_pagebuf(true, buf, &pmu_cpu); + return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(&pmu_cpu)); } static struct device_attribute l2x0_pmu_cpumask_attr = -- 2.53.0 _______________________________________________ linux-amlogic mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-amlogic