Commit 421d62f4 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Juergen Gross
Browse files

xen/pciback: Remove unused pcistub_get_pci_dev 



pcistub_get_pci_dev() was added in 2009 as part of:
commit 30edc14b ("xen/pciback: xen pci backend driver.")

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: default avatarJuergen Gross <jgross@suse.com>
Message-ID: <20250307004736.291229-1-linux@treblig.org>
Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
parent 5c4e79e2

drivers/xen/xen-pciback/pci_stub.c

+0 −20
Original line number Diff line number Diff line
@@ -262,26 +262,6 @@ struct pci_dev *pcistub_get_pci_dev_by_slot(struct xen_pcibk_device *pdev, 
	return found_dev;

}



struct pci_dev *pcistub_get_pci_dev(struct xen_pcibk_device *pdev,

				    struct pci_dev *dev)

{

	struct pcistub_device *psdev;

	struct pci_dev *found_dev = NULL;

	unsigned long flags;



	spin_lock_irqsave(&pcistub_devices_lock, flags);



	list_for_each_entry(psdev, &pcistub_devices, dev_list) {

		if (psdev->dev == dev) {

			found_dev = pcistub_device_get_pci_dev(pdev, psdev);

			break;

		}

	}



	spin_unlock_irqrestore(&pcistub_devices_lock, flags);

	return found_dev;

}



/*

 * Called when:

 *  - XenBus state has been reconfigure (pci unplug). See xen_pcibk_remove_device

drivers/xen/xen-pciback/pciback.h

+0 −2
Original line number Diff line number Diff line
@@ -67,8 +67,6 @@ extern struct list_head xen_pcibk_quirks; 
struct pci_dev *pcistub_get_pci_dev_by_slot(struct xen_pcibk_device *pdev,

					    int domain, int bus,

					    int slot, int func);

struct pci_dev *pcistub_get_pci_dev(struct xen_pcibk_device *pdev,

				    struct pci_dev *dev);

void pcistub_put_pci_dev(struct pci_dev *dev);



static inline bool xen_pcibk_pv_support(void)