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usb: gadget: should use u16 type variable to store MaxPower 

From 7e827a0d300e084f74c65122baa5e3193f9a7f18 Mon Sep 17 00:00:00 2001
From: "Du, Changbin" <changbinx.du@intel.com>
Date: Mon, 16 Dec 2013 20:32:13 +0800
Subject: [PATCH] usb/gadget: should use u16 type variable to store MaxPower

The MaxPower field is of u16 type. So using u8 type variable can break
data (high byte lost).

Signed-off-by: Du, Changbin <changbinx.du@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
hifive-unleashed-5.1
Du, ChangbinX 2013-12-17 11:47:42 +00:00 committed by Felipe Balbi
parent c4b34a3b7a
commit 56b1b909d7
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/composite.c
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@ -1728,7 +1728,7 @@ composite_resume(struct usb_gadget *gadget)
{
struct usb_composite_dev *cdev = get_gadget_data(gadget);
struct usb_function *f;
u8 maxpower;
u16 maxpower;
/* REVISIT: should we have config level
* suspend/resume callbacks?