Commit b64d47ae authored Aug 24, 2017 by Arvind Yadav Committed by Greg Kroah-Hartman Aug 28, 2017

USB: core: constify vm_operations_struct



vm_operations_struct are not supposed to change at runtime.
All functions working with const vm_operations_struct.
So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d527d1ea

drivers/usb/core/devio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -210,7 +210,7 @@ static void usbdev_vm_close(struct vm_area_struct *vma)
		dec_usb_memory_use_count(usbm, &usbm->vma_use_count);
		}

		static struct vm_operations_struct usbdev_vm_ops = {
		static const struct vm_operations_struct usbdev_vm_ops = {
		.open = usbdev_vm_open,
		.close = usbdev_vm_close
		};