From 40bfef0535e8a10486c9d81fd2f55e3b9dc71db6 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Mon, 10 Sep 2012 15:01:52 +0200 Subject: [PATCH] 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: Michal Nazarewicz Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Felipe Balbi --- drivers/usb/gadget/composite.c | 1 - include/linux/usb/composite.h | 2 -- 2 files changed, 3 deletions(-) diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 52689ee9db12..16b353fa160a 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -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; /* diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index 89d91b671eb0..e970fba6dbbb 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -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;