From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 1 Feb 2012 00:43:50 +0000 (-0800)
Subject: usb: ch9.h: usb_endpoint_maxp() uses __le16_to_cpu()
X-Git-Tag: v3.2.6~10
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=915cf0ec84e35d10f00166d3c9b64b12e605c792;p=karo-tx-linux.git

usb: ch9.h: usb_endpoint_maxp() uses __le16_to_cpu()

commit 9c0a835a9d9aed41bcf9c287f5069133a6e2a87b upstream.

The usb/ch9.h will be installed to /usr/include/linux,
and be used from user space.
But le16_to_cpu() is only defined for kernel code.
Without this patch, user space compile will be broken.
Special thanks to Stefan Becker

Reported-by: Stefan Becker <chemobejk@gmail.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 61b29057b054..3b6f628880f8 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -589,7 +589,7 @@ static inline int usb_endpoint_is_isoc_out(
  */
 static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
 {
-	return le16_to_cpu(epd->wMaxPacketSize);
+	return __le16_to_cpu(epd->wMaxPacketSize);
 }
 
 /*-------------------------------------------------------------------------*/