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Commit f0911aae authored by Arnd Bergmann's avatar Arnd Bergmann Committed by David S. Miller
Browse files

atm: he: use mdelay instead of large udelay constants 



ARM cannot handle udelay for more than 2 miliseconds, and
it is rather bad style to block the cpu for 16ms anyway,
so let's use msleep instead.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
Cc: linux-atm-general@lists.sourceforge.net
Cc: netdev@vger.kernel.org
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 13ccf043

drivers/atm/he.c

+1 −1
Original line number Diff line number Diff line
@@ -1055,7 +1055,7 @@ static int he_start(struct atm_dev *dev) 
	he_writel(he_dev, 0x0, RESET_CNTL);

	he_writel(he_dev, 0xff, RESET_CNTL);



	udelay(16*1000);	/* 16 ms */

	msleep(16);	/* 16 ms */

	status = he_readl(he_dev, RESET_CNTL);

	if ((status & BOARD_RST_STATUS) == 0) {

		hprintk("reset failed\n");