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.zijls...@chello.nl>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Arnaldo Carvalho de Melo <a...@ghostprotocols.net>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
kernel/events/core.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index f86599e8..0417ccae 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6189,6 +6189,7 @@ 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,
@@ -6233,17 +6234,19 @@ 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)
--
1.8.3.rc0.20.gb99dd2e
--
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