Messages in this thread Patch in this message | | | From | "Du, ChangbinX" <> | Subject | [PATCH] usb/gadget: should use u16 type variable to store MaxPower | Date | Tue, 17 Dec 2013 11:47:42 +0000 |
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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> --- drivers/usb/gadget/composite.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 2018ba1..8a34173 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -1714,7 +1714,7 @@ 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? -- 1.8.3.2
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