Commit 11f3859b authored Aug 10, 2005 by Alan Stern Committed by Greg Kroah-Hartman Sep 08, 2005

[PATCH] PCI: Fix regression in pci_enable_device_bars

This patch (as552) fixes yet another small problem recently added. If an
attempt to put a PCI device back into D0 fails because the device doesn't
support PCI PM, it shouldn't count as error. Without this patch the UHCI
controllers on my Intel motherboard don't work.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 95a62965

drivers/pci/pci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -445,7 +445,7 @@ pci_enable_device_bars(struct pci_dev *dev, int bars)
		int err;

		err = pci_set_power_state(dev, PCI_D0);
		if (err)
		if (err < 0 && err != -EIO)
		return err;
		err = pcibios_enable_device(dev, bars);
		if (err < 0)