From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Sat, 28 Mar 2015 22:09:06 +0000 (+0300)
Subject: imx21-hcd: use USB_DT_HUB
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=72cce8cb05bfe9ff545520606e51651adb1bac33;p=openwrt%2Fstaging%2Fblogic.git

imx21-hcd: use USB_DT_HUB

Fix  using the  bare number to set the 'bDescriptorType' field of the Hub
Descriptor while the value  is #define'd in <linux/usb/ch11.h>.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index 6a2ad550b120..f542045dc2a6 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1474,7 +1474,7 @@ static int get_hub_descriptor(struct usb_hcd *hcd,
 			      struct usb_hub_descriptor *desc)
 {
 	struct imx21 *imx21 = hcd_to_imx21(hcd);
-	desc->bDescriptorType = 0x29;	/* HUB descriptor */
+	desc->bDescriptorType = USB_DT_HUB; /* HUB descriptor */
 	desc->bHubContrCurrent = 0;
 
 	desc->bNbrPorts = readl(imx21->regs + USBH_ROOTHUBA)