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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 <yj44.cho@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
YoungJun Cho 2012-12-10 15:44:58 +09:00 committed by Inki Dae
parent 4744ad2414
commit ddd8e9594a
5 changed files with 4 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/exynos/exynos_drm_drv.h
View File

@ -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;

6
drivers/gpu/drm/exynos/exynos_drm_fimd.c
View File

@ -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);
}

6
drivers/gpu/drm/exynos/exynos_drm_plane.c
View File

@ -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);

6
drivers/gpu/drm/exynos/exynos_drm_vidi.c
View File

@ -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);
}

4
drivers/gpu/drm/exynos/exynos_mixer.c
View File

@ -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;