From: Steven J. Hill <sjhill@mips.com>
Date: Fri, 11 May 2012 16:40:25 +0000 (-0500)
Subject: usb: host: mips: sead3: Fix for big endian.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fdf6e6390a567963e302a62ef676dd648d11661c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

usb: host: mips: sead3: Fix for big endian.

Fix driver to work properly in big endian mode.

Signed-off-by: Steven J. Hill <sjhill@mips.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/ehci-sead3.c b/drivers/usb/host/ehci-sead3.c
index 4c164308ed20..cc199e87a7a9 100644
--- a/drivers/usb/host/ehci-sead3.c
+++ b/drivers/usb/host/ehci-sead3.c
@@ -28,17 +28,17 @@ static int ehci_sead3_setup(struct usb_hcd *hcd)
 
 	ehci->caps = hcd->regs + 0x100;
 
+#ifdef __BIG_ENDIAN
+	ehci->big_endian_mmio = 1;
+	ehci->big_endian_desc = 1;
+#endif
+
 	ret = ehci_setup(hcd);
 	if (ret)
 		return ret;
 
 	ehci->need_io_watchdog = 0;
 
-#ifdef __BIG_ENDIAN
-	ehci->big_endian_mmio = 1;
-	ehci->big_endian_desc = 1;
-#endif
-
 	/* Set burst length to 16 words. */
 	ehci_writel(ehci, 0x1010, &ehci->regs->reserved[1]);