Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 82440a82 authored by David Fries's avatar David Fries Committed by Jesse Barnes
Browse files

PCI: pci_has_legacy_pm_support add driver and device to WARN 



Include the driver name and device in warning when a pci driver
supports both legacy pm and new framework as just the stack trace
gives no way to identify the driver.

Signed-off-by: default avatarDavid Fries <David@Fries.net>
Acked-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent d5dea7d9

drivers/pci/pci-driver.c

+2 −1
Original line number Diff line number Diff line
@@ -604,7 +604,8 @@ static bool pci_has_legacy_pm_support(struct pci_dev *pci_dev) 
	 * supported as well.  Drivers are supposed to support either the

	 * former, or the latter, but not both at the same time.

	 */

	WARN_ON(ret && drv->driver.pm);

	WARN(ret && drv->driver.pm, "driver %s device %04x:%04x\n",

		drv->name, pci_dev->vendor, pci_dev->device);



	return ret;

}