From: Hema HK <hemahk@ti.com>
Date: Mon, 28 Feb 2011 08:49:32 +0000 (+0530)
Subject: usb: otg: TWL4030: Update the last_event variable.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=37db3af11f02c2ccdf44a788694da16062a0333c;p=openwrt%2Fstaging%2Fblogic.git

usb: otg: TWL4030: Update the last_event variable.

Update the last_event variable of otg_transceiver. This will be used in
the musb platform glue driver for runtime idling the device.

Signed-off-by: Hema HK <hemahk@ti.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 2362d8352bc8..e01b073cc489 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -275,6 +275,8 @@ static enum usb_xceiv_events twl4030_usb_linkstat(struct twl4030_usb *twl)
 	dev_dbg(twl->dev, "HW_CONDITIONS 0x%02x/%d; link %d\n",
 			status, status, linkstat);
 
+	twl->otg.last_event = linkstat;
+
 	/* REVISIT this assumes host and peripheral controllers
 	 * are registered, and that both are active...
 	 */