From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Sun, 18 Jan 2015 22:55:55 +0000 (+0300)
Subject: usb: dummy_hcd: use HUB_CHAR_*
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d906d61cf8a3080b3bf7fb2e12efc2b645d514d4;p=openwrt%2Fstaging%2Fblogic.git

usb: dummy_hcd: use HUB_CHAR_*

Fix  using the  bare numbers to set the 'wHubCharacteristics' field of the Hub
Descriptor while the values are #define'd in <linux/usb/ch11.h>.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index 9c598801404c..270c1ec650fa 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -1924,7 +1924,9 @@ ss_hub_descriptor(struct usb_hub_descriptor *desc)
 	memset(desc, 0, sizeof *desc);
 	desc->bDescriptorType = 0x2a;
 	desc->bDescLength = 12;
-	desc->wHubCharacteristics = cpu_to_le16(0x0001);
+	desc->wHubCharacteristics = cpu_to_le16(
+			HUB_CHAR_INDV_PORT_LPSM |
+			HUB_CHAR_COMMON_OCPM);
 	desc->bNbrPorts = 1;
 	desc->u.ss.bHubHdrDecLat = 0x04; /* Worst case: 0.4 micro sec*/
 	desc->u.ss.DeviceRemovable = 0xffff;
@@ -1935,7 +1937,9 @@ static inline void hub_descriptor(struct usb_hub_descriptor *desc)
 	memset(desc, 0, sizeof *desc);
 	desc->bDescriptorType = 0x29;
 	desc->bDescLength = 9;
-	desc->wHubCharacteristics = cpu_to_le16(0x0001);
+	desc->wHubCharacteristics = cpu_to_le16(
+			HUB_CHAR_INDV_PORT_LPSM |
+			HUB_CHAR_COMMON_OCPM);
 	desc->bNbrPorts = 1;
 	desc->u.hs.DeviceRemovable[0] = 0xff;
 	desc->u.hs.DeviceRemovable[1] = 0xff;