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-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=9c0a835a9d9aed41bcf9c287f5069133a6e2a87b;p=~shefty%2Frdma-dev.git

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

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

Cc: stable@vger.kernel.org # 3.2
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>
---

diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 61b29057b05..3b6f628880f 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);
 }
 
 /*-------------------------------------------------------------------------*/