USB: Move endpoint sync type definitions from usb/audio.h to usb/ch9.h

And use the new definitions in the USB Audio Class gadget driver.

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

diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c
index 66527ba2d2ea990f987fe7720726f258b91653b1..76afbd1b515fe7775320c7aaed1e7495dc80dda6 100644 (file)
--- a/drivers/usb/gadget/f_audio.c
+++ b/drivers/usb/gadget/f_audio.c
@@ -174,7 +174,7 @@ static struct usb_endpoint_descriptor as_out_ep_desc __initdata = {
        .bLength =              USB_DT_ENDPOINT_AUDIO_SIZE,
        .bDescriptorType =      USB_DT_ENDPOINT,
        .bEndpointAddress =     USB_DIR_OUT,
-       .bmAttributes =         USB_AS_ENDPOINT_ADAPTIVE
+       .bmAttributes =         USB_ENDPOINT_SYNC_ADAPTIVE
                                | USB_ENDPOINT_XFER_ISOC,
        .wMaxPacketSize =       __constant_cpu_to_le16(OUT_EP_MAX_PACKET_SIZE),
        .bInterval =            4,

diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index b5744bc218ab576b7671602a643decc6bf508542..bcf4fb4f5e8250656ed0a6ed2795b058a08a0fc0 100644 (file)
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -46,12 +46,6 @@
 #define MIDI_IN_JACK                   0x02
 #define MIDI_OUT_JACK                  0x03
 
-/* endpoint attributes */
-#define EP_ATTR_MASK                   0x0c
-#define EP_ATTR_ASYNC                  0x04
-#define EP_ATTR_ADAPTIVE               0x08
-#define EP_ATTR_SYNC                   0x0c
-
 /* cs endpoint attributes */
 #define EP_CS_ATTR_SAMPLE_RATE         0x01
 #define EP_CS_ATTR_PITCH_CONTROL       0x02
@@ -244,10 +238,6 @@ struct usb_as_formate_type_i_discrete_descriptor_##n {             \
 #define USB_AS_FORMAT_TYPE_II          0x2
 #define USB_AS_FORMAT_TYPE_III         0x3
 
-#define USB_AS_ENDPOINT_ASYNC          (1 << 2)
-#define USB_AS_ENDPOINT_ADAPTIVE       (2 << 2)
-#define USB_AS_ENDPOINT_SYNC           (3 << 2)
-
 struct usb_as_iso_endpoint_descriptor {
        __u8  bLength;                  /* in bytes: 7 */
        __u8  bDescriptorType;          /* USB_DT_CS_ENDPOINT */

diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 93223638f702c90513f4ea308c4ed3f2c873c18c..8f8b7411b87baf51b7ed59e6ebd8f4514800205b 100644 (file)
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -348,6 +348,12 @@ struct usb_endpoint_descriptor {
 #define USB_ENDPOINT_NUMBER_MASK       0x0f    /* in bEndpointAddress */
 #define USB_ENDPOINT_DIR_MASK          0x80
 
+#define USB_ENDPOINT_SYNCTYPE          0x0c
+#define USB_ENDPOINT_SYNC_NONE         (0 << 2)
+#define USB_ENDPOINT_SYNC_ASYNC                (1 << 2)
+#define USB_ENDPOINT_SYNC_ADAPTIVE     (2 << 2)
+#define USB_ENDPOINT_SYNC_SYNC         (3 << 2)
+
 #define USB_ENDPOINT_XFERTYPE_MASK     0x03    /* in bmAttributes */
 #define USB_ENDPOINT_XFER_CONTROL      0
 #define USB_ENDPOINT_XFER_ISOC         1