drm: add pci_enable_device

Add pci_enable_device for any PCI device we want to use.

From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Approved-by: David Airlie <airlied@linux.ie>

diff --git a/drivers/char/drm/drm_drv.h b/drivers/char/drm/drm_drv.h
index 581b56e6fdba991fcdc5679fdf5469ef079131cd..bfcde1d0531c38f072acb61d78e56ce56a182ef5 100644 (file)
--- a/drivers/char/drm/drm_drv.h
+++ b/drivers/char/drm/drm_drv.h
@@ -480,6 +480,9 @@ static int DRM(probe)(struct pci_dev *pdev)
        if (DRM(numdevs) >= MAX_DEVICES)
                return -ENODEV;
 
+       if ((retcode=pci_enable_device(pdev)))
+               return retcode;
+
        dev = &(DRM(device)[DRM(numdevs)]);
 
        memset( (void *)dev, 0, sizeof(*dev) );