From: Qi Liu <liuqi115@huawei.com>
Date: Wed, 9 Jun 2021 06:41:00 +0000 (+0800)
Subject: drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c
X-Git-Tag: accepted/tizen/unified/20230118.172025~6990^2~4^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=78b1d3c72070bbc9793e63dd6528c1e67ee0d52a;p=platform%2Fkernel%2Flinux-rpi.git

drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c

Use common macro PMU_EVENT_ATTR_ID to simplify L3CACHE_EVENT_ATTR

Cc: Andy Gross <agross@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
Link: https://lore.kernel.org/r/1623220863-58233-5-git-send-email-liuqi115@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
---

diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c
index c76f6f2..1ff2ff6 100644
--- a/drivers/perf/qcom_l3_pmu.c
+++ b/drivers/perf/qcom_l3_pmu.c
@@ -647,10 +647,7 @@ static ssize_t l3cache_pmu_event_show(struct device *dev,
 }
 
 #define L3CACHE_EVENT_ATTR(_name, _id)					     \
-	(&((struct perf_pmu_events_attr[]) {				     \
-		{ .attr = __ATTR(_name, 0444, l3cache_pmu_event_show, NULL), \
-		  .id = _id, }						     \
-	})[0].attr.attr)
+	PMU_EVENT_ATTR_ID(_name, l3cache_pmu_event_show, _id)
 
 static struct attribute *qcom_l3_cache_pmu_events[] = {
 	L3CACHE_EVENT_ATTR(cycles, L3_EVENT_CYCLES),