usb/xhci: remove CONFIG_PCI in xhci.c's probe function
This removes the need of ifdefs within the init function and with it the
headache about the correct clean without bus X but with bus/platform Y &
Z.
xhci-pci is only compiled if CONFIG_PCI is selected which can be
de-selected now without trouble. For now the result is kinda useless
because we have no other glue code. However, since nobody is using
USB_ARCH_HAS_XHCI then it should not be an issue :)
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 2409bbe..1ff95a0 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -4039,16 +4039,13 @@
static int __init xhci_hcd_init(void)
{
-#ifdef CONFIG_PCI
- int retval = 0;
+ int retval;
retval = xhci_register_pci();
-
if (retval < 0) {
printk(KERN_DEBUG "Problem registering PCI driver.");
return retval;
}
-#endif
/*
* Check the compiler generated sizes of structures that must be laid
* out in specific ways for hardware access.
@@ -4073,8 +4070,6 @@
static void __exit xhci_hcd_cleanup(void)
{
-#ifdef CONFIG_PCI
xhci_unregister_pci();
-#endif
}
module_exit(xhci_hcd_cleanup);