From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 20 Apr 2012 10:56:15 +0000 (+0000)
Subject: sungem: use mdelay instead of udelay where necessary
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3a22d5d5eb7bb0e521f3a0e76d20747cc7fb6798;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

sungem: use mdelay instead of udelay where necessary

Some architectures like ARM cannot handle large numbers as
arguments to udelay, so the drivers should use mdelay when
delaying for multiple miliseconds.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c
index dfd4b1d13a5..dc065face7a 100644
--- a/drivers/net/ethernet/sun/sungem.c
+++ b/drivers/net/ethernet/sun/sungem.c
@@ -401,7 +401,7 @@ static int gem_rxmac_reset(struct gem *gp)
 		return 1;
 	}
 
-	udelay(5000);
+	mdelay(5);
 
 	/* Execute RX reset command. */
 	writel(gp->swrst_base | GREG_SWRST_RXRST,