Commit 91bdccf5 authored by Philipp Stanner's avatar Philipp Stanner
Browse files

drm/cirrus: Use non-hybrid PCI devres API 



cirrus enables its PCI device with pcim_enable_device(). This,
implicitly, switches the function pci_request_regions() into managed
mode, where it becomes a devres function.

The PCI subsystem wants to remove this hybrid nature from its
interfaces. To do so, users of the aforementioned combination of
functions must be ported to non-hybrid functions.

Replace the call to sometimes-managed pci_request_regions() with one to
the always-managed pcim_request_all_regions().

Reviewed-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Signed-off-by: default avatarPhilipp Stanner <phasta@kernel.org>
Link: https://lore.kernel.org/r/20250417094009.29297-2-phasta@kernel.org
parent c065e463

drivers/gpu/drm/tiny/cirrus-qemu.c

+1 −1
Original line number Diff line number Diff line
@@ -578,7 +578,7 @@ static int cirrus_pci_probe(struct pci_dev *pdev, 
	if (ret)

		return ret;



	ret = pci_request_regions(pdev, DRIVER_NAME);

	ret = pcim_request_all_regions(pdev, DRIVER_NAME);

	if (ret)

		return ret;