diff options
| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2015-07-02 21:49:38 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-08-16 10:23:32 +0900 |
| commit | bf56608a73444037d6960204d81662ccbdebe282 (patch) | |
| tree | c84982fe6e47b768f2de6e49cf3c17abf4d06f13 /drivers/gpu/drm/exynos/exynos_mixer.c | |
| parent | b24919575ea26937013a4380a604c4e8c0a71c81 (diff) | |
drm/exynos: remove unnecessary checking to support iommu
Already drm_iommu_attach_device and drm_iommu_detach_device check
whether support iommu internally, so we don't have to call
is_drm_iommu_supported before call them.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_mixer.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 4706b56902b4..b7e438fc7fdd 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -891,8 +891,7 @@ static int mixer_initialize(struct mixer_context *mixer_ctx, static void mixer_ctx_remove(struct mixer_context *mixer_ctx) { - if (is_drm_iommu_supported(mixer_ctx->drm_dev)) - drm_iommu_detach_device(mixer_ctx->drm_dev, mixer_ctx->dev); + drm_iommu_detach_device(mixer_ctx->drm_dev, mixer_ctx->dev); } static int mixer_enable_vblank(struct exynos_drm_crtc *crtc) |