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    SubjectRe: [PATCH] USB/host: Cleanup unneccessary irq disable code
    On Sat, 1 Sep 2012, Liu, Chuansheng wrote:

    > From: liu chuansheng <chuansheng.liu@intel.com>
    > Subject: [PATCH] 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>



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