netdev - [PATCH net] bna: Replace large udelay() with mdelay()

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Date:	Sun, 09 Mar 2014 04:03:22 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	David Miller <davem@...emloft.net>
Cc:	Vagrant Cascadian <vagrant@...ian.org>,
	Rasesh Mody <rmody@...cade.com>,
	netdev <netdev@...r.kernel.org>
Subject: [PATCH net] bna: Replace large udelay() with mdelay()

udelay() does not work on some architectures for values above
2000, in particular on ARM:

ERROR: "__bad_udelay" [drivers/net/ethernet/brocade/bna/bna.ko] undefined!

Reported-by: Vagrant Cascadian <vagrant@...ian.org>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/net/ethernet/brocade/bna/bfa_ioc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index 1803c39..354ae97 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
@@ -1704,7 +1704,7 @@ bfa_flash_sem_get(void __iomem *bar)
 	while (!bfa_raw_sem_get(bar)) {
 		if (--n <= 0)
 			return BFA_STATUS_BADFLASH;
-		udelay(10000);
+		mdelay(10);
 	}
 	return BFA_STATUS_OK;
 }


-- 
Ben Hutchings
I say we take off; nuke the site from orbit.  It's the only way to be sure.

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