pmu_bus: convert bus code to use dev_groups

The dev_attrs field of struct bus_type is going away soon, dev_groups
should be used instead.  This converts the pmu bus code to use
the correct field.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2013-08-23 14:24:40 -07:00
Родитель c88dc5554a
Коммит 90826ca740
1 изменённых файлов: 8 добавлений и 5 удалений

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@ -6271,6 +6271,7 @@ type_show(struct device *dev, struct device_attribute *attr, char *page)
return snprintf(page, PAGE_SIZE-1, "%d\n", pmu->type);
}
static DEVICE_ATTR_RO(type);
static ssize_t
perf_event_mux_interval_ms_show(struct device *dev,
@ -6315,17 +6316,19 @@ perf_event_mux_interval_ms_store(struct device *dev,
return count;
}
static DEVICE_ATTR_RW(perf_event_mux_interval_ms);
static struct device_attribute pmu_dev_attrs[] = {
__ATTR_RO(type),
__ATTR_RW(perf_event_mux_interval_ms),
__ATTR_NULL,
static struct attribute *pmu_dev_attrs[] = {
&dev_attr_type.attr,
&dev_attr_perf_event_mux_interval_ms.attr,
NULL,
};
ATTRIBUTE_GROUPS(pmu_dev);
static int pmu_bus_running;
static struct bus_type pmu_bus = {
.name = "event_source",
.dev_attrs = pmu_dev_attrs,
.dev_groups = pmu_dev_groups,
};
static void pmu_dev_release(struct device *dev)