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Commit 996c34ae authored by Konrad Rzeszutek Wilk's avatar Konrad Rzeszutek Wilk
Browse files

xen/pci: Update comments and fix empty spaces. 



Update the out-dated comment at the beginning of the file.
Also provide the copyrights of folks who have been contributing
to this code lately.

Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent fef6e262

arch/x86/pci/xen.c

+8 −7
Original line number Diff line number Diff line 
/*

 * Xen PCI Frontend Stub - puts some "dummy" functions in to the Linux

 *			   x86 PCI core to support the Xen PCI Frontend

 * Xen PCI - handle PCI (INTx) and MSI infrastructure calls for PV, HVM and

 * initial domain support. We also handle the DSDT _PRT callbacks for GSI's

 * used in HVM and initial domain mode (PV does not parse ACPI, so it has no

 * concept of GSIs). Under PV we hook under the pnbbios API for IRQs and

 * 0xcf8 PCI configuration read/write.

 *

 *   Author: Ryan Wilson <hap9@epoch.ncsc.mil>

 *           Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

 *           Stefano Stabellini <stefano.stabellini@eu.citrix.com>

 */

#include <linux/module.h>

#include <linux/init.h>
@@ -183,9 +188,6 @@ static int acpi_register_gsi_xen(struct device *dev, u32 gsi, 
struct xen_pci_frontend_ops *xen_pci_frontend;

EXPORT_SYMBOL_GPL(xen_pci_frontend);



/*

 * For MSI interrupts we have to use drivers/xen/event.s functions to

 * allocate an irq_desc and setup the right */

static int xen_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)

{

	int irq, ret, i;
@@ -361,7 +363,6 @@ static void xen_teardown_msi_irq(unsigned int irq) 


#endif





int __init pci_xen_init(void)

{

	if (!xen_pv_domain() || xen_initial_domain())