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USB: Use usb_disabled() consistently 

At few places we have used usb_disabled() and at other places used 'nousb'
directly. Lets be consistent and use usb_disabled();

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Viresh Kumar 2015-03-20 09:04:40 +05:30 committed by Greg Kroah-Hartman
parent 66e3e59189
commit 1da47f54dd
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/core/usb.c
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@ -1045,7 +1045,7 @@ static void usb_debugfs_cleanup(void)
static int __init usb_init(void)
{
int retval;
if (nousb) {
if (usb_disabled()) {
pr_info("%s: USB support disabled\n", usbcore_name);
return 0;
}
@ -1102,7 +1102,7 @@ static int __init usb_init(void)
static void __exit usb_exit(void)
{
/* This will matter if shutdown/reboot does exitcalls. */
if (nousb)
if (usb_disabled())
return;
usb_deregister_device_driver(&usb_generic_driver);