From: zhuguangqing <zhuguangqing@xiaomi.com>
Date: Mon, 9 Dec 2019 09:35:23 +0000 (+0800)
Subject: PM: wakeup: Show statistics for deleted wakeup sources again
X-Git-Tag: v5.6-rc1~192^2~2^3^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e976eb4b91e906f20ec25b20c152d53c472fc3fd;p=thirdparty%2Fkernel%2Flinux.git

PM: wakeup: Show statistics for deleted wakeup sources again

After commit 00ee22c28915 (PM / wakeup: Use seq_open() to show wakeup
stats), print_wakeup_source_stats(m, &deleted_ws) is not called from
wakeup_sources_stats_seq_show() any more.

Because deleted_ws is one of the wakeup sources, it should be shown
too, so add it to the end of all other wakeup sources.

Signed-off-by: zhuguangqing <zhuguangqing@xiaomi.com>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index 70a9edb5f5252..27f3e60608e59 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -1125,6 +1125,9 @@ static void *wakeup_sources_stats_seq_next(struct seq_file *m,
 		break;
 	}
 
+	if (!next_ws)
+		print_wakeup_source_stats(m, &deleted_ws);
+
 	return next_ws;
 }