mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

drm/udl: Make udl driver depend on CONFIG_USB 

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
This commit is contained in:
Thomas Zimmermann 2020-01-06 15:10:16 +01:00
parent 539bbf3188
commit 5d50bd440b
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/udl/Kconfig
View File

@ -2,9 +2,8 @@
config DRM_UDL
tristate "DisplayLink"
depends on DRM
depends on USB_SUPPORT
depends on USB
depends on USB_ARCH_HAS_HCD
select USB
select DRM_GEM_SHMEM_HELPER
select DRM_KMS_HELPER
help