From aafbf24a1129480157af7ee780eddcea9b76ee5c Mon Sep 17 00:00:00 2001 From: Pete Zaitcev Date: Tue, 20 Dec 2005 14:15:04 -0800 Subject: [PATCH] [PATCH] USB: replace __setup("nousb") with __module_param_call Fedora users complain that passing "nousbstorage" to the installer causes the rest of the USB support to disappear. The installer uses kernel command line as a way to pass options through Syslinux. The problem stems from the use of strncmp() in obsolete_checksetup(). I used __module_param_call() instead of module_param because I wanted to preserve the old syntax in grub.conf, and it's the only macro which allows to remove the prefix. The fix is tested to accept the option "nousb" correctly now. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/usb.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 39e6b61b89..6ee2b5359a 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -46,7 +46,6 @@ const char *usbcore_name = "usbcore"; static int nousb; /* Disable USB when built into kernel image */ - /* Not honored on modular build */ /** @@ -1096,18 +1095,8 @@ struct bus_type usb_bus_type = { .resume = usb_generic_resume, }; -#ifndef MODULE - -static int __init usb_setup_disable(char *str) -{ - nousb = 1; - return 1; -} - /* format to disable USB on kernel command line is: nousb */ -__setup("nousb", usb_setup_disable); - -#endif +__module_param_call("", nousb, param_set_bool, param_get_bool, &nousb, 0444); /* * for external read access to -- 2.39.5