From: Chuansheng Liu <chuansheng.liu@intel.com>
Date: Tue, 11 Sep 2012 08:00:30 +0000 (+0800)
Subject: USB/host: Cleanup unneccessary irq disable code
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~73^2~142
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73d4066055e0e2830533041f4b91df8e6e5976ff;p=pandora-kernel.git

USB/host: Cleanup unneccessary irq disable code

Because the IRQF_DISABLED as the flag is now a NOOP and has been
deprecated and in hardirq context the interrupt is disabled.

so in usb/host code:
Removing the usage of flag IRQF_DISABLED;
Removing the calling local_irq save/restore actions in irq
handler usb_hcd_irq();

Signed-off-by: liu chuansheng <chuansheng.liu@intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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