drm/udl: Retrieve USB device from struct drm_device.dev
authorThomas Zimmermann <tzimmermann@suse.de>
Tue, 3 Nov 2020 11:34:56 +0000 (12:34 +0100)
committerThomas Zimmermann <tzimmermann@suse.de>
Mon, 9 Nov 2020 08:16:13 +0000 (09:16 +0100)
commit3fb91f56aea4608adebf7798788ac98b42a13838
treef32432ff79d83624a73291f4aa1b69918f40ccf9
parent0454bc59be9e988422793f55a089ee4e86f11f25
drm/udl: Retrieve USB device from struct drm_device.dev

Drop the driver's udev field in favor of struct drm_device.dev. No
functional changes made.

v3:
* upcast dev with udl_to_usb_device()
v2:
* upcast dev with drm_dev_get_usb_device()

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201103113456.3066-3-tzimmermann@suse.de
drivers/gpu/drm/udl/udl_connector.c
drivers/gpu/drm/udl/udl_drv.c
drivers/gpu/drm/udl/udl_drv.h
drivers/gpu/drm/udl/udl_main.c