@@ -217,7 +217,7 @@ static int bochs_hw_init(struct drm_device *dev)
if (pdev->resource[2].flags & IORESOURCE_MEM) {
/* mmio bar with vga and bochs registers present */
- if (pci_request_region(pdev, 2, "bochs-drm") != 0) {
+ if (pcim_request_region(pdev, 2, "bochs-drm") != 0) {
DRM_ERROR("Cannot request mmio region\n");
return -EBUSY;
}
@@ -258,7 +258,7 @@ static int bochs_hw_init(struct drm_device *dev)
size = min(size, mem);
}
- if (pci_request_region(pdev, 0, "bochs-drm") != 0)
+ if (pcim_request_region(pdev, 0, "bochs-drm") != 0)
DRM_WARN("Cannot request framebuffer, boot fb still active?\n");
bochs->fb_map = ioremap(addr, size);
@@ -302,7 +302,7 @@ static void bochs_hw_fini(struct drm_device *dev)
release_region(VBE_DISPI_IOPORT_INDEX, 2);
if (bochs->fb_map)
iounmap(bochs->fb_map);
- pci_release_regions(to_pci_dev(dev->dev));
+
drm_edid_free(bochs->drm_edid);
}
bochs uses pcim_enable_device(), which causes pci_request_region() to implicitly set up devres callbacks which will release the region on driver detach. Despite this, the driver calls pci_release_regions() manually on driver teardown. Implicit devres has been deprecated in PCI in commit 81fcf28e74a3 ("PCI: Document hybrid devres hazards"). Replace the calls to pci_request_region() with ones to always-managed pcim_request_region(). Remove the unnecessary call to pci_release_regions(). Signed-off-by: Philipp Stanner <pstanner@redhat.com> --- drivers/gpu/drm/tiny/bochs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)