From mboxrd@z Thu Jan 1 00:00:00 1970 From: mathieu.poirier@linaro.org Subject: [PATCH 6/8] donauboe: replace excessive udelay with msleep Date: Fri, 20 Apr 2012 14:56:14 -0600 Message-ID: <1334955376-17793-7-git-send-email-mathieu.poirier@linaro.org> References: <1334955376-17793-1-git-send-email-mathieu.poirier@linaro.org> Cc: arnd@arndb.de, mathieu.poirier@linaro.org To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:34059 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753607Ab2DTU4a (ORCPT ); Fri, 20 Apr 2012 16:56:30 -0400 Received: by mail-pb0-f46.google.com with SMTP id un15so1475811pbc.19 for ; Fri, 20 Apr 2012 13:56:30 -0700 (PDT) In-Reply-To: <1334955376-17793-1-git-send-email-mathieu.poirier@linaro.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Arnd Bergmann 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 Signed-off-by: Mathieu Poirier --- drivers/net/irda/donauboe.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c index 4351296..510b9c8 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); -- 1.7.5.4