Commit 1dd333f4 authored by Li, Zhen-Hua's avatar Li, Zhen-Hua Committed by David S. Miller
Browse files

driver/net: cosa driver uses udelay incorrectly 



In cosa driver, udelay with more than 20000 may cause __bad_udelay.
Use msleep for instead.

Signed-off-by: default avatarLi, Zhen-Hua <zhen-hual@hp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2168746c

drivers/net/wan/cosa.c

+0 −4
Original line number Diff line number Diff line
@@ -1521,11 +1521,7 @@ static int cosa_reset_and_read_id(struct cosa_data *cosa, char *idstring) 
	cosa_putstatus(cosa, 0);

	cosa_getdata8(cosa);

	cosa_putstatus(cosa, SR_RST);

#ifdef MODULE

	msleep(500);

#else

	udelay(5*100000);

#endif

	/* Disable all IRQs from the card */

	cosa_putstatus(cosa, 0);