From: Bin Liu <b-liu@ti.com>
Date: Thu, 2 Feb 2017 03:30:15 +0000 (-0600)
Subject: usb: musb: da8xx: remove redundant code
X-Git-Tag: v4.11-rc1~119^2~35
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=41c4eb450fd3e1e17f51f77e58902e91e87b6e01;p=linux.git

usb: musb: da8xx: remove redundant code

The session is cleared in the core whenever musb_platform_disable() is
called, so clearing it in the glue driver *_musb_disable() is redundant.

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index cd3d763720b3..d5766ebeb761 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -125,7 +125,6 @@ static void da8xx_musb_disable(struct musb *musb)
 	musb_writel(reg_base, DA8XX_USB_INTR_MASK_CLEAR_REG,
 		    DA8XX_INTR_USB_MASK |
 		    DA8XX_INTR_TX_MASK | DA8XX_INTR_RX_MASK);
-	musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
 	musb_writel(reg_base, DA8XX_USB_END_OF_INTR_REG, 0);
 }