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Message-Id: <1334955376-17793-7-git-send-email-mathieu.poirier@linaro.org> Date: Fri, 20 Apr 2012 14:56:14 -0600 From: mathieu.poirier@...aro.org To: netdev@...r.kernel.org, linux-kernel@...r.kernel.org Cc: arnd@...db.de, mathieu.poirier@...aro.org Subject: [PATCH 6/8] donauboe: replace excessive udelay with msleep From: Arnd Bergmann <arnd@...db.de> 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@...db.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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