linux-kernel - [PATCH] net/wireless: enable wiphy device to suspend/resume asynchronously

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Date:	Thu, 30 Jul 2015 13:18:50 +0800
From:	"Fu, Zhonghui" <zhonghui.fu@...ux.intel.com>
To:	johannes@...solutions.net, davem@...emloft.net
CC:	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] net/wireless: enable wiphy device to suspend/resume asynchronously

Enable wiphy device to suspend/resume asynchronously. This can improve
system suspend/resume speed.

Signed-off-by: Zhonghui Fu <zhonghui.fu@...ux.intel.com>
---
 net/wireless/core.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/net/wireless/core.c b/net/wireless/core.c
index 2a0bbd2..bc5e68f 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -416,6 +416,7 @@ use_default_name:
 	device_initialize(&rdev->wiphy.dev);
 	rdev->wiphy.dev.class = &ieee80211_class;
 	rdev->wiphy.dev.platform_data = rdev;
+	device_enable_async_suspend(&rdev->wiphy.dev);
 
 	INIT_LIST_HEAD(&rdev->destroy_list);
 	spin_lock_init(&rdev->destroy_list_lock);
-- 1.7.1

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