From 1548b13b75a2ec06f46220004e91c37818be6c18 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 1 Jun 2010 23:04:44 +0200 Subject: usb: gadget: Do not take BKL for gadget->ops->ioctl MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is no gadget driver in the tree that actually implements the ioctl operation, so obviously it is not necessary to hold the BKL around the call. Signed-off-by: Arnd Bergmann Cc: David Brownell Cc: Michał Nazarewicz Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/f_fs.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/usb/gadget/f_fs.c') diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c index 2aaa0f75c6cf..c51c21314076 100644 --- a/drivers/usb/gadget/f_fs.c +++ b/drivers/usb/gadget/f_fs.c @@ -714,9 +714,7 @@ static long ffs_ep0_ioctl(struct file *file, unsigned code, unsigned long value) struct ffs_function *func = ffs->func; ret = func ? ffs_func_revmap_intf(func, value) : -ENODEV; } else if (gadget->ops->ioctl) { - lock_kernel(); ret = gadget->ops->ioctl(gadget, code, value); - unlock_kernel(); } else { ret = -ENOTTY; } -- cgit v1.2.1