[PATCH v2 06/12] drm/cirrus: use simpler remove_conflicting_pci_framebuffers()

Michał Mirosław
2018-08-30T21:00:07Z

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/cirrus/cirrus_drv.c | 23 +----------------------
1 file changed, 1 insertion(+), 22 deletions(-)

diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index 69c4e352dd78..85ed8657c862 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -42,33 +42,12 @@ static const struct pci_device_id pciidlist[] = {
};

-static int cirrus_kick_out_firmware_fb(struct pci_dev *pdev)
-{
- struct apertures_struct *ap;
- bool primary = false;
-
- ap = alloc_apertures(1);
- if (!ap)
- return -ENOMEM;
-
- ap->ranges[0].base = pci_resource_start(pdev, 0);
- ap->ranges[0].size = pci_resource_len(pdev, 0);
-
-#ifdef CONFIG_X86
- primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
-#endif
- drm_fb_helper_remove_conflicting_framebuffers(ap, "cirrusdrmfb", primary);
- kfree(ap);
-
- return 0;
-}
-
static int cirrus_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
int ret;

- ret = cirrus_kick_out_firmware_fb(pdev);
+ ret = drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "cirrusdrmfb");
if (ret)
return ret;

--
2.18.0

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