diff options
Diffstat (limited to 'arch/x86/events/intel/core.c')
| -rw-r--r-- | arch/x86/events/intel/core.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 768d1414897f..38c1b1f1deaa 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -5645,18 +5645,11 @@ lbr_is_visible(struct kobject *kobj, struct attribute *attr, int i) static char pmu_name_str[30]; -static ssize_t pmu_name_show(struct device *cdev, - struct device_attribute *attr, - char *buf) -{ - return snprintf(buf, PAGE_SIZE, "%s\n", pmu_name_str); -} - -static DEVICE_ATTR_RO(pmu_name); +static DEVICE_STRING_ATTR_RO(pmu_name, 0444, pmu_name_str); static struct attribute *intel_pmu_caps_attrs[] = { - &dev_attr_pmu_name.attr, - NULL + &dev_attr_pmu_name.attr.attr, + NULL }; static DEVICE_ATTR(allow_tsx_force_abort, 0644, |