diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fimd.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 969145fd8083..6d073e2e7453 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -179,7 +179,6 @@ struct fimd_context { u32 i80ifcon; bool i80_if; bool suspended; - int pipe; wait_queue_head_t wait_vsync_queue; atomic_t wait_vsync_event; atomic_t win_updated; @@ -354,18 +353,13 @@ static void fimd_clear_channels(struct exynos_drm_crtc *crtc) /* Wait for vsync, as disable channel takes effect at next vsync */ if (ch_enabled) { - int pipe = ctx->pipe; - - /* ensure that vblank interrupt won't be reported to core */ ctx->suspended = false; - ctx->pipe = -1; fimd_enable_vblank(ctx->crtc); fimd_wait_for_vblank(ctx->crtc); fimd_disable_vblank(ctx->crtc); ctx->suspended = true; - ctx->pipe = pipe; } clk_disable_unprepare(ctx->lcd_clk); @@ -899,7 +893,7 @@ static void fimd_te_handler(struct exynos_drm_crtc *crtc) u32 trg_type = ctx->driver_data->trg_type; /* Checks the crtc is detached already from encoder */ - if (ctx->pipe < 0 || !ctx->drm_dev) + if (!ctx->drm_dev) return; if (trg_type == I80_HW_TRG) @@ -957,7 +951,7 @@ static irqreturn_t fimd_irq_handler(int irq, void *dev_id) writel(clear_bit, ctx->regs + VIDINTCON1); /* check the crtc is detached already from encoder */ - if (ctx->pipe < 0 || !ctx->drm_dev) + if (!ctx->drm_dev) goto out; if (!ctx->i80_if) @@ -987,7 +981,6 @@ static int fimd_bind(struct device *dev, struct device *master, void *data) int ret; ctx->drm_dev = drm_dev; - ctx->pipe = drm_dev->mode_config.num_crtc; for (i = 0; i < WINDOWS_NR; i++) { ctx->configs[i].pixel_formats = fimd_formats; |