From: Sean Paul Date: Thu, 30 Jan 2014 21:19:21 +0000 (-0500) Subject: drm/exynos: Remove unused/useless fimd_context members X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=055e0c0615c23516abec8f64a38da20d01c1ee85;p=deliverable%2Flinux.git drm/exynos: Remove unused/useless fimd_context members This patch removes a few fimd_context members which are either entirely unused or unneeded. Signed-off-by: Sean Paul Signed-off-by: Inki Dae --- diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 53d92fec665b..94195130ef9e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -107,8 +107,6 @@ struct fimd_win_data { struct fimd_context { struct device *dev; struct drm_device *drm_dev; - int irq; - struct drm_crtc *crtc; struct clk *bus_clk; struct clk *lcd_clk; void __iomem *regs; @@ -120,7 +118,6 @@ struct fimd_context { u32 vidcon1; bool suspended; int pipe; - struct mutex lock; wait_queue_head_t wait_vsync_queue; atomic_t wait_vsync_event; @@ -697,8 +694,6 @@ static void fimd_dpms(struct exynos_drm_manager *mgr, int mode) DRM_DEBUG_KMS("%d\n", mode); - mutex_lock(&ctx->lock); - switch (mode) { case DRM_MODE_DPMS_ON: /* @@ -720,8 +715,6 @@ static void fimd_dpms(struct exynos_drm_manager *mgr, int mode) DRM_DEBUG_KMS("unspecified mode %d\n", mode); break; } - - mutex_unlock(&ctx->lock); } static struct exynos_drm_manager_ops fimd_manager_ops = { @@ -947,9 +940,7 @@ static int fimd_probe(struct platform_device *pdev) return -ENXIO; } - ctx->irq = res->start; - - ret = devm_request_irq(dev, ctx->irq, fimd_irq_handler, + ret = devm_request_irq(dev, res->start, fimd_irq_handler, 0, "drm_fimd", ctx); if (ret) { dev_err(dev, "irq request failed.\n"); @@ -960,8 +951,6 @@ static int fimd_probe(struct platform_device *pdev) init_waitqueue_head(&ctx->wait_vsync_queue); atomic_set(&ctx->wait_vsync_event, 0); - mutex_init(&ctx->lock); - platform_set_drvdata(pdev, &fimd_manager); fimd_manager.ctx = ctx;