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Commit 40bfef05 authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Felipe Balbi
Browse files

usb: gadget: remove bufsiz from struct usb_composite_dev 



there is no read user of bufsiz, its content is available via
USB_COMP_EP0_BUFSIZ. Remove it.

Acked-by: default avatarMichal Nazarewicz <mina86@mina86.com>
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent e13f17ff

drivers/usb/gadget/composite.c

+0 −1
Original line number Diff line number Diff line
@@ -1449,7 +1449,6 @@ static int composite_bind(struct usb_gadget *gadget, 
	cdev->req->complete = composite_setup_complete;

	gadget->ep0->driver_data = cdev;



	cdev->bufsiz = USB_COMP_EP0_BUFSIZ;

	cdev->driver = composite;



	/*

include/linux/usb/composite.h

+0 −2
Original line number Diff line number Diff line
@@ -318,7 +318,6 @@ extern void usb_composite_setup_continue(struct usb_composite_dev *cdev); 
 * struct usb_composite_device - represents one composite usb gadget

 * @gadget: read-only, abstracts the gadget's usb peripheral controller

 * @req: used for control responses; buffer is pre-allocated

 * @bufsiz: size of buffer pre-allocated in @req

 * @config: the currently active configuration

 *

 * One of these devices is allocated and initialized before the
@@ -349,7 +348,6 @@ extern void usb_composite_setup_continue(struct usb_composite_dev *cdev); 
struct usb_composite_dev {

	struct usb_gadget		*gadget;

	struct usb_request		*req;

	unsigned			bufsiz;



	struct usb_configuration	*config;