linux-kernel - [PATCH 1/3] usb: otg: add events for suspend/resume states

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Date:	Wed,  8 Jun 2011 12:44:39 +0300
From:	Heikki Krogerus <krohei@...il.com>
To:	Greg KH <gregkh@...e.de>, Anton Vorontsov <cbouatmailru@...il.com>
Cc:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] usb: otg: add events for suspend/resume states

Those will be used by the charger driver to cut current
drawing when suspended and restart it when resumed.

Signed-off-by: Heikki Krogerus <krohei@...il.com>
---
 include/linux/usb/otg.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index d87f44f..5f14caf 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -41,6 +41,8 @@ enum usb_xceiv_events {
 	USB_EVENT_ID,           /* id was grounded */
 	USB_EVENT_CHARGER,      /* usb dedicated charger */
 	USB_EVENT_ENUMERATED,   /* gadget driver enumerated */
+	USB_EVENT_SUSPENDED,	/* gadget driver suspended */
+	USB_EVENT_RESUMED,	/* gadget driver resumed */
 };
 
 struct otg_transceiver;
-- 
1.7.4.1

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