Commit e0e8028c authored by Wang Qing's avatar Wang Qing Committed by David S. Miller
Browse files

net: ethernet: sun: 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 3b6cab7b

drivers/net/ethernet/sun/cassini.c

+3 −2
Original line number Diff line number Diff line
@@ -88,6 +88,7 @@ 
#include <asm/io.h>

#include <asm/byteorder.h>

#include <linux/uaccess.h>

#include <linux/jiffies.h>



#define cas_page_map(x)      kmap_atomic((x))

#define cas_page_unmap(x)    kunmap_atomic((x))
@@ -4063,8 +4064,8 @@ static void cas_link_timer(struct timer_list *t) 


	if (link_transition_timeout != 0 &&

	    cp->link_transition_jiffies_valid &&

	    ((jiffies - cp->link_transition_jiffies) >

	      (link_transition_timeout))) {

	    time_is_before_jiffies(cp->link_transition_jiffies +

	      link_transition_timeout)) {

		/* One-second counter so link-down workaround doesn't

		 * cause resets to occur so fast as to fool the switch

		 * into thinking the link is down.