| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.12 237/242] drm/ast: Remove reference to struct drm_device.pdev | Date | Thu, 15 Jul 2021 20:39:59 +0200 |
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From: Thomas Zimmermann <tzimmermann@suse.de>
commit 0ecb51824e838372e01330752503ddf9c0430ef7 upstream.
Using struct drm_device.pdev is deprecated. Upcast with to_pci_dev() from struct drm_device.dev to get the PCI device structure.
v9: * fix remaining pdev references
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Fixes: ba4e0339a6a3 ("drm/ast: Fixed CVE for DP501") Cc: KuoHsiang Chou <kuohsiang_chou@aspeedtech.com> Cc: kernel test robot <lkp@intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Dave Airlie <airlied@redhat.com> Cc: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20210429105101.25667-2-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpu/drm/ast/ast_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -411,7 +411,6 @@ struct ast_private *ast_device_create(co return ast; dev = &ast->base; - dev->pdev = pdev; pci_set_drvdata(pdev, dev); ast->regs = pcim_iomap(pdev, 1, 0); @@ -453,8 +452,8 @@ struct ast_private *ast_device_create(co /* map reserved buffer */ ast->dp501_fw_buf = NULL; - if (dev->vram_mm->vram_size < pci_resource_len(dev->pdev, 0)) { - ast->dp501_fw_buf = pci_iomap_range(dev->pdev, 0, dev->vram_mm->vram_size, 0); + if (dev->vram_mm->vram_size < pci_resource_len(pdev, 0)) { + ast->dp501_fw_buf = pci_iomap_range(pdev, 0, dev->vram_mm->vram_size, 0); if (!ast->dp501_fw_buf) drm_info(dev, "failed to map reserved buffer!\n"); }
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