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authorAndiry Xu <andiry.xu@amd.com>2011-09-23 14:19:48 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2011-09-26 15:51:08 -0700
commit1ff4df56846d10379939166713bb2908e6a5ee0e (patch)
treea2cacc55c0496016be4a44f72b96a0717ba91948 /drivers/usb/host
parent3148bf041d169a083aa31bd69bedd5bfb7ffe215 (diff)
downloadblackbird-op-linux-1ff4df56846d10379939166713bb2908e6a5ee0e.tar.gz
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usbcore: check device's LPM capability
Check device's LPM capability by examining the bmAttibutes field of the USB2.0 Extension Descriptor. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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