From: YoungJun Cho Date: Mon, 10 Dec 2012 06:44:58 +0000 (+0900) Subject: drm/exynos: remove unused vaddr member X-Git-Tag: firefly_0821_release~3680^2~1383^2~2^2~17 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ddd8e9594a2fc2b5bff40308483ec16a88e295ff;p=firefly-linux-kernel-4.4.55.git drm/exynos: remove unused vaddr member This patch removes vaddr member from exynos_drm_overlay structure and also relevant codes for code cleanup. Signed-off-by: YoungJun Cho Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 5a8c1f210450..e4ea74df4fc2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -107,7 +107,6 @@ struct exynos_drm_overlay_ops { * @pixel_format: fourcc pixel format of this overlay * @dma_addr: array of bus(accessed by dma) address to the memory region * allocated for a overlay. - * @vaddr: array of virtual memory addresss to this overlay. * @zpos: order of overlay layer(z position). * @default_win: a window to be enabled. * @color_key: color key on or off. @@ -139,7 +138,6 @@ struct exynos_drm_overlay { unsigned int pitch; uint32_t pixel_format; dma_addr_t dma_addr[MAX_FB_BUFFER]; - void __iomem *vaddr[MAX_FB_BUFFER]; int zpos; bool default_win; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 7e660322feaf..90ca4b279a0d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -79,7 +79,6 @@ struct fimd_win_data { unsigned int fb_height; unsigned int bpp; dma_addr_t dma_addr; - void __iomem *vaddr; unsigned int buf_offsize; unsigned int line_size; /* bytes */ bool enabled; @@ -375,7 +374,6 @@ static void fimd_win_mode_set(struct device *dev, win_data->fb_width = overlay->fb_width; win_data->fb_height = overlay->fb_height; win_data->dma_addr = overlay->dma_addr[0] + offset; - win_data->vaddr = overlay->vaddr[0] + offset; win_data->bpp = overlay->bpp; win_data->buf_offsize = (overlay->fb_width - overlay->crtc_width) * (overlay->bpp >> 3); @@ -385,9 +383,7 @@ static void fimd_win_mode_set(struct device *dev, win_data->offset_x, win_data->offset_y); DRM_DEBUG_KMS("ovl_width = %d, ovl_height = %d\n", win_data->ovl_width, win_data->ovl_height); - DRM_DEBUG_KMS("paddr = 0x%lx, vaddr = 0x%lx\n", - (unsigned long)win_data->dma_addr, - (unsigned long)win_data->vaddr); + DRM_DEBUG_KMS("paddr = 0x%lx\n", (unsigned long)win_data->dma_addr); DRM_DEBUG_KMS("fb_width = %d, crtc_width = %d\n", overlay->fb_width, overlay->crtc_width); } diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c index 862ca1eb2102..399b02663aef 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c @@ -93,11 +93,9 @@ int exynos_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc, } overlay->dma_addr[i] = buffer->dma_addr; - overlay->vaddr[i] = buffer->kvaddr; - DRM_DEBUG_KMS("buffer: %d, vaddr = 0x%lx, dma_addr = 0x%lx\n", - i, (unsigned long)overlay->vaddr[i], - (unsigned long)overlay->dma_addr[i]); + DRM_DEBUG_KMS("buffer: %d, dma_addr = 0x%lx\n", + i, (unsigned long)overlay->dma_addr[i]); } actual_w = exynos_plane_get_size(crtc_x, crtc_w, crtc->mode.hdisplay); diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 4b0c16bfd1da..99bfc38dfaa2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -39,7 +39,6 @@ struct vidi_win_data { unsigned int fb_height; unsigned int bpp; dma_addr_t dma_addr; - void __iomem *vaddr; unsigned int buf_offsize; unsigned int line_size; /* bytes */ bool enabled; @@ -294,7 +293,6 @@ static void vidi_win_mode_set(struct device *dev, win_data->fb_width = overlay->fb_width; win_data->fb_height = overlay->fb_height; win_data->dma_addr = overlay->dma_addr[0] + offset; - win_data->vaddr = overlay->vaddr[0] + offset; win_data->bpp = overlay->bpp; win_data->buf_offsize = (overlay->fb_width - overlay->crtc_width) * (overlay->bpp >> 3); @@ -309,9 +307,7 @@ static void vidi_win_mode_set(struct device *dev, win_data->offset_x, win_data->offset_y); DRM_DEBUG_KMS("ovl_width = %d, ovl_height = %d\n", win_data->ovl_width, win_data->ovl_height); - DRM_DEBUG_KMS("paddr = 0x%lx, vaddr = 0x%lx\n", - (unsigned long)win_data->dma_addr, - (unsigned long)win_data->vaddr); + DRM_DEBUG_KMS("paddr = 0x%lx\n", (unsigned long)win_data->dma_addr); DRM_DEBUG_KMS("fb_width = %d, crtc_width = %d\n", overlay->fb_width, overlay->crtc_width); } diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 6c2c49912f13..632a941520ff 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -42,9 +42,7 @@ struct hdmi_win_data { dma_addr_t dma_addr; - void __iomem *vaddr; dma_addr_t chroma_dma_addr; - void __iomem *chroma_vaddr; uint32_t pixel_format; unsigned int bpp; unsigned int crtc_x; @@ -749,9 +747,7 @@ static void mixer_win_mode_set(void *ctx, win_data = &mixer_ctx->win_data[win]; win_data->dma_addr = overlay->dma_addr[0]; - win_data->vaddr = overlay->vaddr[0]; win_data->chroma_dma_addr = overlay->dma_addr[1]; - win_data->chroma_vaddr = overlay->vaddr[1]; win_data->pixel_format = overlay->pixel_format; win_data->bpp = overlay->bpp;