Commit b7eb7f67 authored by Wang Qing's avatar Wang Qing Committed by David S. Miller
Browse files

net: wan: lmc: use time_is_before_jiffies() instead of open coding it 



Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: default avatarWang Qing <wangqing@vivo.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 61c4fb9c

drivers/net/wan/lmc/lmc_main.c

+2 −1
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ 
#include <asm/io.h>

#include <asm/dma.h>

#include <linux/uaccess.h>

#include <linux/jiffies.h>

//#include <asm/spinlock.h>



#define DRIVER_MAJOR_VERSION     1
@@ -1968,7 +1969,7 @@ static void lmc_driver_timeout(struct net_device *dev, unsigned int txqueue) 
    printk("%s: Xmitter busy|\n", dev->name);



    sc->extra_stats.tx_tbusy_calls++;

    if (jiffies - dev_trans_start(dev) < TX_TIMEOUT)

    if (time_is_before_jiffies(dev_trans_start(dev) + TX_TIMEOUT))

	    goto bug_out;



    /*