mirror of
https://github.com/torvalds/linux
synced 2024-10-08 04:12:40 +00:00
5d50bd440b
The udl driver for DisplayLink devices depends on support for host-side USB controllers, which is enabled with CONFIG_USB. Plain USB support as given by CONFIG_USB_SUPPORT is not sufficient. This patch changes dependencies for udl to depend on CONFIG_USB, instead of CONFIG_USB_SUPPORT. Users will have to enable CONFIG_USB and select a USB host controller. With this change udl dependencies work the same way as dependencies for PCI drivers. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200106141016.9562-1-tzimmermann@suse.de
12 lines
330 B
Plaintext
12 lines
330 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config DRM_UDL
|
|
tristate "DisplayLink"
|
|
depends on DRM
|
|
depends on USB
|
|
depends on USB_ARCH_HAS_HCD
|
|
select DRM_GEM_SHMEM_HELPER
|
|
select DRM_KMS_HELPER
|
|
help
|
|
This is a KMS driver for the USB displaylink video adapters.
|
|
Say M/Y to add support for these devices via drm/kms interfaces.
|