there is no read user of bufsiz, its content is available via
USB_COMP_EP0_BUFSIZ. Remove it.
Acked-by: Michal Nazarewicz <mina86@xxxxxxxxxx>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
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 52689ee..16b353f 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 89d91b6..e970fba 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;
--
1.7.10.4
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