diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-03-29 04:28:55 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-04-29 19:03:46 +0300 |
| commit | 12867e4e6bf0f55b977261f955a70977f622bf61 (patch) | |
| tree | 88f409bce0365ac93ebe56467d27254ab5ab6251 /drivers/gpu/drm/exynos/Kconfig | |
| parent | 9e3fe3508fe6c46f1a393ee15397221241bcf981 (diff) | |
| download | linux-12867e4e6bf0f55b977261f955a70977f622bf61.tar.xz | |
drm/exynos: Use VIDEO_SAMSUNG_S5P_G2D=n as G2D Kconfig dependency
Commit 254d4d111ee1 ("drm/exynos: Add dependency for G2D in Kconfig") made
the DRM_EXYNOS_G2D symbol to only be selectable if the s5p-g2d V4L2 driver
is not enabled, since both use the same HW IP block.
But added the dependency as depends on !VIDEO_SAMSUNG_S5P_G2D which isn't
correct since Kconfig expressions are not boolean but tristate. So it will
only evaluate to 'n' if VIDEO_SAMSUNG_S5P_G2D=y but it will evaluate to m
if VIDEO_SAMSUNG_S5P_G2D=m.
This means that both the V4L2 and DRM drivers can be enabled if the former
is enabled as a module, which is not what we want.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/exynos/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 2fadd8275fa5..d814b3048ee5 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -95,7 +95,7 @@ comment "Sub-drivers" config DRM_EXYNOS_G2D bool "G2D" - depends on !VIDEO_SAMSUNG_S5P_G2D + depends on VIDEO_SAMSUNG_S5P_G2D=n select FRAME_VECTOR help Choose this option if you want to use Exynos G2D for DRM. |