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Commit 4d5c446b authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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greybus: es2: update obsolete bridge-device comments 



Update obsolete bridge-device comments to better describe our current
ES2 endpoint layout.

Signed-off-by: default avatarJohan Hovold <johan@hovoldconsulting.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent 41a7fe27

drivers/staging/greybus/es2.c

+5 −6
Original line number Diff line number Diff line
@@ -778,11 +778,10 @@ static int apb_get_cport_count(struct usb_device *udev) 
}



/*

 * The ES2 USB Bridge device contains 4 endpoints

 * 1 Control - usual USB stuff + AP -> SVC messages

 * 1 Interrupt IN - SVC -> AP messages

 * 1 Bulk IN - CPort data in

 * 1 Bulk OUT - CPort data out

 * The ES2 USB Bridge device has 15 endpoints

 * 1 Control - usual USB stuff + AP -> APBridgeA messages

 * 7 Bulk IN - CPort data in

 * 7 Bulk OUT - CPort data out

 */

static int ap_probe(struct usb_interface *interface,

		    const struct usb_device_id *id)
@@ -830,7 +829,7 @@ static int ap_probe(struct usb_interface *interface, 
		goto error;

	}



	/* find all 3 of our endpoints */

	/* find all bulk endpoints */

	iface_desc = interface->cur_altsetting;

	for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {

		endpoint = &iface_desc->endpoint[i].desc;