Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 14/15] pmu_bus: convert bus code to use dev_groups | Date | Fri, 23 Aug 2013 14:24:40 -0700 |
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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> --- 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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