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staging/lynxfb: Use pci aperture helper

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It exists! Note that since this is an exact copy, there shouldn't be
any functional difference here.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Teddy Wang <teddy.wang@siliconmotion.com>
Cc: linux-fbdev@vger.kernel.org
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230111154112.90575-6-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2023-01-11 16:41:07 +01:00 committed by Thomas Zimmermann
parent c1ebead360
commit deddc9127b
1 changed files with 1 additions and 15 deletions
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16
drivers/staging/sm750fb/sm750.c
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@ -989,20 +989,6 @@ release_fb:
return err;
}
static int lynxfb_kick_out_firmware_fb(struct pci_dev *pdev)
{
resource_size_t base = pci_resource_start(pdev, 0);
resource_size_t size = pci_resource_len(pdev, 0);
bool primary = false;
#ifdef CONFIG_X86
primary = pdev->resource[PCI_ROM_RESOURCE].flags &
IORESOURCE_ROM_SHADOW;
#endif
return aperture_remove_conflicting_devices(base, size, primary, "sm750_fb1");
}
static int lynxfb_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
@ -1011,7 +997,7 @@ static int lynxfb_pci_probe(struct pci_dev *pdev,
int fbidx;
int err;
err = lynxfb_kick_out_firmware_fb(pdev);
err = aperture_remove_conflicting_pci_devices(pdev, "sm750_fb1");
if (err)
return err;