All Exynos CRTCs are fully configured by .enable callback. The only users of mode_set_nofb actually did nothing in their callbacks - they immediately returned because devices were in suspend state - mode_set_nofb is always called on disabled device.
Signed-off-by: Andrzej Hajda a.hajda@samsung.com --- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 1 - drivers/gpu/drm/exynos/exynos_drm_crtc.c | 10 ---------- drivers/gpu/drm/exynos/exynos_drm_drv.h | 2 -- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 1 - 4 files changed, 14 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 1ffb0b1..3e88269 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -581,7 +581,6 @@ static void decon_disable(struct exynos_drm_crtc *crtc) static const struct exynos_drm_crtc_ops decon_crtc_ops = { .enable = decon_enable, .disable = decon_disable, - .commit = decon_commit, .enable_vblank = decon_enable_vblank, .disable_vblank = decon_disable_vblank, .atomic_begin = decon_atomic_begin, diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 2d0aa11..d72777f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -49,15 +49,6 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc) } }
-static void -exynos_drm_crtc_mode_set_nofb(struct drm_crtc *crtc) -{ - struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc); - - if (exynos_crtc->ops->commit) - exynos_crtc->ops->commit(exynos_crtc); -} - static int exynos_crtc_atomic_check(struct drm_crtc *crtc, struct drm_crtc_state *state) { @@ -93,7 +84,6 @@ static void exynos_crtc_atomic_flush(struct drm_crtc *crtc, static const struct drm_crtc_helper_funcs exynos_crtc_helper_funcs = { .enable = exynos_drm_crtc_enable, .disable = exynos_drm_crtc_disable, - .mode_set_nofb = exynos_drm_crtc_mode_set_nofb, .atomic_check = exynos_crtc_atomic_check, .atomic_begin = exynos_crtc_atomic_begin, .atomic_flush = exynos_crtc_atomic_flush, diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 7ef2b36..527bf1d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -115,7 +115,6 @@ struct exynos_drm_plane_config { * * @enable: enable the device * @disable: disable the device - * @commit: set current hw specific display mode to hw. * @enable_vblank: specific driver callback for enabling vblank interrupt. * @disable_vblank: specific driver callback for disabling vblank interrupt. * @atomic_check: validate state @@ -130,7 +129,6 @@ struct exynos_drm_crtc; struct exynos_drm_crtc_ops { void (*enable)(struct exynos_drm_crtc *crtc); void (*disable)(struct exynos_drm_crtc *crtc); - void (*commit)(struct exynos_drm_crtc *crtc); int (*enable_vblank)(struct exynos_drm_crtc *crtc); void (*disable_vblank)(struct exynos_drm_crtc *crtc); u32 (*get_vblank_counter)(struct exynos_drm_crtc *crtc); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 0b74e57..bf5135c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -942,7 +942,6 @@ static void fimd_dp_clock_enable(struct exynos_drm_clk *clk, bool enable) static const struct exynos_drm_crtc_ops fimd_crtc_ops = { .enable = fimd_enable, .disable = fimd_disable, - .commit = fimd_commit, .enable_vblank = fimd_enable_vblank, .disable_vblank = fimd_disable_vblank, .atomic_begin = fimd_atomic_begin,