diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2014-03-25 11:06:46 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-03-27 02:03:12 (GMT) |
| commit | 90bde571ad194adb039cb92a11a5b346f15eb610 (patch) | |
| tree | 966b20cd48d9e11d392869e8dea65907abb11fac /drivers/gpu/drm/bridge | |
| parent | e954a2044ee3da594fda938b75ce93596a0a8915 (diff) | |
| download | linux-90bde571ad194adb039cb92a11a5b346f15eb610.tar.xz | |
drm/bridge: PTN3460 needs DRM_KMS_HELPER
The recently added PTN3460 device driver uses interfaces that
are provided by the KMS helper infrastructure, so we should
explicitly select that to avoid this linker error:
ERROR: "drm_helper_probe_single_connector_modes" [drivers/gpu/drm/bridge/ptn3460.ko] undefined!
ERROR: "drm_helper_connector_dpms" [drivers/gpu/drm/bridge/ptn3460.ko] undefined!
We have to drop the I2C dependency to avoid a circular dependency
chain, but that's ok because DRM already selects I2C.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index f8db069..884923f 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -1,4 +1,5 @@ config DRM_PTN3460 tristate "PTN3460 DP/LVDS bridge" - depends on DRM && I2C + depends on DRM + select DRM_KMS_HELPER ---help--- |