drm: Remove pdev field from struct drm_device

The field pdev in struct drm_device is unused. Remove it. The
value can be obtained by upcasting from the structure's dev field.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210502104953.21768-8-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 1a1a2d4..03bd863 100644 (file)
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -162,7 +162,6 @@ static int drm_get_pci_dev(struct pci_dev *pdev,
        if (ret)
                goto err_free;
 
-       dev->pdev = pdev;
 #ifdef __alpha__
        dev->hose = pdev->sysdata;
 #endif

diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h
index c5a1956..e5d6305 100644 (file)
--- a/include/drm/drm_device.h
+++ b/include/drm/drm_device.h
@@ -321,9 +321,6 @@ struct drm_device {
        /* List of devices per driver for stealth attach cleanup */
        struct list_head legacy_dev_list;
 
-       /* PCI device structure */
-       struct pci_dev *pdev;
-
 #ifdef __alpha__
        /** @hose: PCI hose, only used on ALPHA platforms. */
        struct pci_controller *hose;