From 3944969427e11f3081d676c16cebeff4060ce992 Mon Sep 17 00:00:00 2001 From: Mariusz Kozlowski Date: Tue, 3 Mar 2009 19:38:32 +0100 Subject: [PATCH] Staging: comedi: usbduxfast: don't initialize semaphores on init This patch removes usbduxfast semaphores initialization from init function as they are initialized later on in probe function. Also remove init_usb_devices() as it is not needed anymore. Signed-off-by: Mariusz Kozlowski Cc: Bernd Porr Cc: Ian Abbott Cc: Frank Mori Hess Cc: David Schleef Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/usbduxfast.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c index 1712f1db5a92..a8d64697b40a 100644 --- a/drivers/staging/comedi/drivers/usbduxfast.c +++ b/drivers/staging/comedi/drivers/usbduxfast.c @@ -1862,23 +1862,6 @@ static comedi_driver driver_usbduxfast = { .detach = usbduxfast_detach }; -static void __init init_usb_devices(void) -{ - int index; - -#ifdef CONFIG_COMEDI_DEBUG - printk(KERN_DEBUG "comedi_: usbduxfast: setting all possible devs to " - "invalid\n"); -#endif - /* - * all devices entries are invalid to begin with - * they will become valid by the probe function - * and then finally by the attach-function - */ - for (index = 0; index < NUMUSBDUXFAST; index++) - init_MUTEX(&(usbduxfastsub[index].sem)); -} - /* * Table with the USB-devices: just now only testing IDs */ @@ -1912,7 +1895,6 @@ static int __init init_usbduxfast(void) { printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" DRIVER_DESC "\n"); - init_usb_devices(); usb_register(&usbduxfastsub_driver); comedi_driver_register(&driver_usbduxfast); return 0; -- 2.20.1