linux-kernel - [PATCH v2 3/3] usb: core: lpm: remove usb3_lpm_enabled in usb

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Message-Id: <1447294778-27917-4-git-send-email-baolu.lu@linux.intel.com>
Date:	Thu, 12 Nov 2015 10:19:38 +0800
From:	Lu Baolu <baolu.lu@...ux.intel.com>
To:	Mathias Nyman <mathias.nyman@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alan Stern <stern@...land.harvard.edu>
Cc:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
	Lu Baolu <baolu.lu@...ux.intel.com>
Subject: [PATCH v2 3/3] usb: core: lpm: remove usb3_lpm_enabled in usb_device

Commit 8306095fd2c1 ("USB: Disable USB 3.0 LPM in critical sections.")
adds usb3_lpm_enabled member to struct usb_device. There is no reference
to this member now. Hence, it could be removed.

Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
---
 include/linux/usb.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/linux/usb.h b/include/linux/usb.h
index b79925d..89533ba 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -510,7 +510,6 @@ struct usb3_lpm_parameters {
  * @usb2_hw_lpm_besl_capable: device can perform USB2 hardware BESL LPM
  * @usb2_hw_lpm_enabled: USB2 hardware LPM is enabled
  * @usb2_hw_lpm_allowed: Userspace allows USB 2.0 LPM to be enabled
- * @usb3_lpm_enabled: USB3 hardware LPM enabled
  * @usb3_lpm_u1_enabled: USB3 hardware U1 LPM enabled
  * @usb3_lpm_u2_enabled: USB3 hardware U2 LPM enabled
  * @string_langid: language ID for strings
@@ -585,7 +584,6 @@ struct usb_device {
 	unsigned usb2_hw_lpm_besl_capable:1;
 	unsigned usb2_hw_lpm_enabled:1;
 	unsigned usb2_hw_lpm_allowed:1;
-	unsigned usb3_lpm_enabled:1;
 	unsigned usb3_lpm_u1_enabled:1;
 	unsigned usb3_lpm_u2_enabled:1;
 	int string_langid;
-- 
2.1.4

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