From: Felipe Balbi <balbi@ti.com>
Date: Fri, 26 Aug 2011 09:48:15 +0000 (+0300)
Subject: usb: gadget: audio: actually support both speeds
X-Git-Tag: v3.0.35-fsl_4.1.0~1909
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=09a691b77f32cba2ddf2d2508062dc05209df23c;p=karo-tx-linux.git

usb: gadget: audio: actually support both speeds

While testing g_audio with HighSpeed UDC on a
FS Hub, we had no configurations to present to
the host. That's because both speeds where
mutually exclusive.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c
index 8ee330a2ab58..fd5507f3cee6 100644
--- a/drivers/usb/gadget/f_audio.c
+++ b/drivers/usb/gadget/f_audio.c
@@ -681,17 +681,18 @@ f_audio_bind(struct usb_configuration *c, struct usb_function *f)
 
 	status = -ENOMEM;
 
-	/* supcard all relevant hardware speeds... we expect that when
+	/* copy descriptors, and track endpoint copies */
+	f->descriptors = usb_copy_descriptors(f_audio_desc);
+
+	/*
+	 * support all relevant hardware speeds... we expect that when
 	 * hardware is dual speed, all bulk-capable endpoints work at
 	 * both speeds
 	 */
-
-	/* copy descriptors, and track endpoint copies */
 	if (gadget_is_dualspeed(c->cdev->gadget)) {
 		c->highspeed = true;
 		f->hs_descriptors = usb_copy_descriptors(f_audio_desc);
-	} else
-		f->descriptors = usb_copy_descriptors(f_audio_desc);
+	}
 
 	return 0;