| From | Greg Kroah-Hartman <> | Subject | [ 034/122] USB: Remove unused LPM variable. | Date | Tue, 7 Aug 2012 15:25:22 -0700 |
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From: Greg KH <gregkh@linuxfoundation.org>
3.5-stable review patch. If anyone has any objections, please let me know.
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From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
commit c5c4bdf02e518a281b229ae0891b346919e2d291 upstream.
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 8306095fd2c1100e8244c09bf560f97aca5a311d "USB: Disable USB 3.0 LPM in critical sections."
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- include/linux/usb.h | 1 - 1 file changed, 1 deletion(-)
--- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -556,7 +556,6 @@ 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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