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| author |   Joonyoung Shim <jy0922.shim@samsung.com> | 2015-07-02 21:49:39 +0900 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2015-08-16 10:23:33 +0900 |
| commit | eb7a3fc74c58be9c01cdbe23947ae9eb032e8365 (patch) | |
| tree | 2182384341e638fc4cca308025250e60249e8b2d /drivers/gpu/drm/exynos/exynos_drm_drv.h | |
| parent | drm/exynos: move order to register vidi kms driver (diff) | |
| download | linux-dev-eb7a3fc74c58be9c01cdbe23947ae9eb032e8365.tar.xz linux-dev-eb7a3fc74c58be9c01cdbe23947ae9eb032e8365.zip | |
drm/exynos: remove drm_iommu_attach_device_if_possible
Already drm_iommu_attach_device checks whether support iommu internally.
It should clear channels always regardless iommu support. We didn't know
because we can detect the problem when iommu is enabled, so we don't
have to use drm_iommu_attach_device_if_possible and then we can remove
drm_iommu_attach_device_if_possible and clear_channels function pointer.
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_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index dd00f160c1e5..7da593fd081f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -177,7 +177,6 @@ struct exynos_drm_crtc_ops { void (*win_disable)(struct exynos_drm_crtc *crtc, unsigned int zpos); void (*te_handler)(struct exynos_drm_crtc *crtc); void (*clock_enable)(struct exynos_drm_crtc *crtc, bool enable); - void (*clear_channels)(struct exynos_drm_crtc *crtc); }; /* |