From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 20 Apr 2012 10:56:14 +0000 (+0000)
Subject: donauboe: replace excessive udelay with msleep
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=32fd32a59cb6685324652ea0d79696c95453aebf;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

donauboe: replace excessive udelay with msleep

No driver should spin the CPU for 10ms, so better use
an msleep, which is allowed in the ->suspend function.

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/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 4351296dde3..510b9c8d23a 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -1710,7 +1710,7 @@ toshoboe_gotosleep (struct pci_dev *pci_dev, pm_message_t crap)
 
 /* Flush all packets */
   while ((i--) && (self->txpending))
-    udelay (10000);
+    msleep(10);
 
   spin_lock_irqsave(&self->spinlock, flags);