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Commit b68cecbe authored by Gujulan Elango, Hari Prasath (H.)'s avatar Gujulan Elango, Hari Prasath (H.) Committed by Greg Kroah-Hartman
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staging: rtl8192e: Use time_after macro 



This patch replaces a condition check for time elapsed with a
simple time_after macro

Signed-off-by: default avatarHari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 94e057d7

drivers/staging/rtl8192e/rtl8192e/rtl_ps.c

+4 −2
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 
#include "r8192E_phyreg.h"

#include "r8190P_rtl8256.h" /* RTL8225 Radio frontend */

#include "r8192E_cmdpkt.h"

#include <linux/jiffies.h>



static void rtl8192_hw_sleep_down(struct net_device *dev)

{
@@ -93,6 +94,7 @@ void rtl8192_hw_to_sleep(struct net_device *dev, u64 time) 


	u32 tmp;

	unsigned long flags;

	unsigned long timeout;



	spin_lock_irqsave(&priv->ps_lock, flags);
@@ -104,8 +106,8 @@ void rtl8192_hw_to_sleep(struct net_device *dev, u64 time) 
			    time - jiffies, msecs_to_jiffies(MIN_SLEEP_TIME));

		return;

	}



	if ((time - jiffies) > msecs_to_jiffies(MAX_SLEEP_TIME)) {

	timeout = jiffies + msecs_to_jiffies(MAX_SLEEP_TIME);

	if (time_after((unsigned long)time, timeout)) {

		netdev_info(dev, "========>too long to sleep:%lld > %ld\n",

			    time - jiffies, msecs_to_jiffies(MAX_SLEEP_TIME));

		spin_unlock_irqrestore(&priv->ps_lock, flags);