commit 512ad27d8667158747de2e8da8a23e8f50e91856
author Laurent Pinchart <laurent.pinchart@skynet.be> Sun Jun 21 23:23:05 2009 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Wed Sep 23 06:46:20 2009 -0700
tree 3c56c7265a1e2d7530ddb9c31806d3c1086ac6f5
parent 315ad3028c8aae14891797040f855fc3291a076b

USB audio gadget: Prefix all macro definitions with UAC_ in linux/usb/audio.h

linux/usb/audio.h is a public header file that includes definitions
exported to userspace. To avoid namespace clashes, prefix all macro
definitions with UAC_. Existing macros and structures prefixed with
USB_AC_ and USB_AS_ are renamed for consistency.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/gadget/audio.c

diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c
index 9f80f4e..a3a0f4a 100644
--- a/drivers/usb/gadget/audio.c
+++ b/drivers/usb/gadget/audio.c
@@ -106,20 +106,20 @@
 			ctrl->bRequest, w_value, len, ep);
 
 	switch (ctrl->bRequest) {
-	case SET_CUR:
+	case UAC_SET_CUR:
 		value = 0;
 		break;
 
-	case SET_MIN:
+	case UAC_SET_MIN:
 		break;
 
-	case SET_MAX:
+	case UAC_SET_MAX:
 		break;
 
-	case SET_RES:
+	case UAC_SET_RES:
 		break;
 
-	case SET_MEM:
+	case UAC_SET_MEM:
 		break;
 
 	default:
@@ -142,13 +142,13 @@
 			ctrl->bRequest, w_value, len, ep);
 
 	switch (ctrl->bRequest) {
-	case GET_CUR:
-	case GET_MIN:
-	case GET_MAX:
-	case GET_RES:
+	case UAC_GET_CUR:
+	case UAC_GET_MIN:
+	case UAC_GET_MAX:
+	case UAC_GET_RES:
 		value = 3;
 		break;
-	case GET_MEM:
+	case UAC_GET_MEM:
 		break;
 	default:
 		break;
@@ -171,11 +171,11 @@
 	 * Audio class messages; interface activation uses set_alt().
 	 */
 	switch (ctrl->bRequestType) {
-	case USB_AUDIO_SET_ENDPOINT:
+	case USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
 		value = audio_set_endpoint_req(c, ctrl);
 		break;
 
-	case USB_AUDIO_GET_ENDPOINT:
+	case USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
 		value = audio_get_endpoint_req(c, ctrl);
 		break;