Commit c5c4bdf0 authored Jul 05, 2012 by Sarah Sharp

USB: Remove unused LPM variable.



hub_initiated_lpm_disable_count is not used by any code, so remove it.

This commit should be backported to kernels as old as 3.5, that contain
the commit 8306095f "USB: Disable USB
3.0 LPM in critical sections."

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: stable@vger.kernel.org

parent 24971912

include/linux/usb.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -561,7 +561,6 @@ struct usb_device {
		struct usb3_lpm_parameters u1_params;
		struct usb3_lpm_parameters u2_params;
		unsigned lpm_disable_count;
		unsigned hub_initiated_lpm_disable_count;
		};
		#define to_usb_device(d) container_of(d, struct usb_device, dev)

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