From 341487a837c02cbd674d4751061e7d098b0b8e98 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 9 Apr 2007 11:52:31 -0400 Subject: USB: remove use of the bus rwsem, as it doesn't really protect anything. The driver core stopped using the rwsem a long time ago, yet the USB core still grabbed the lock, thinking it protected something. This patch removes that useless use. Cc: Alan Stern Cc: Oliver Neukum Cc: David Brownell Cc: linux-usb-devel Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/core/message.c') diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 217a3d6d0a0..c359ccb3299 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1349,7 +1349,7 @@ static void release_interface(struct device *dev) * * This call is synchronous. The calling context must be able to sleep, * must own the device lock, and must not hold the driver model's USB - * bus rwsem; usb device driver probe() methods cannot use this routine. + * bus mutex; usb device driver probe() methods cannot use this routine. * * Returns zero on success, or else the status code returned by the * underlying call that failed. On successful completion, each interface -- cgit v1.2.3-70-g09d2