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Subject[PATCH v4 11/16] drm/bochs: drop unused gpu_addr arg from bochs_bo_pin()
Date
It's always NULL, so just remove it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/bochs/bochs.h | 2 +-
drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +-
drivers/gpu/drm/bochs/bochs_kms.c | 2 +-
drivers/gpu/drm/bochs/bochs_mm.c | 11 +----------
4 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h
index 4dc1b6384e..d0d474e06f 100644
--- a/drivers/gpu/drm/bochs/bochs.h
+++ b/drivers/gpu/drm/bochs/bochs.h
@@ -142,7 +142,7 @@ int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
uint32_t handle, uint64_t *offset);

-int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag, u64 *gpu_addr);
+int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag);
int bochs_bo_unpin(struct bochs_bo *bo);

/* bochs_kms.c */
diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c
index d9f3d42999..92feb817ff 100644
--- a/drivers/gpu/drm/bochs/bochs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -81,7 +81,7 @@ static int bochsfb_create(struct drm_fb_helper *helper,
if (ret)
return ret;

- ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM, NULL);
+ ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM);
if (ret) {
DRM_ERROR("failed to pin fbcon\n");
ttm_bo_unreserve(&bo->bo);
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index 5b7e1a7c6b..f663c54185 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -101,7 +101,7 @@ static int bochs_plane_prepare_fb(struct drm_plane *plane,
ret = ttm_bo_reserve(&bo->bo, true, false, NULL);
if (ret)
return ret;
- ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM, NULL);
+ ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM);
ttm_bo_unreserve(&bo->bo);
return ret;
}
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index 0980411e41..5a0e092847 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -210,20 +210,13 @@ static void bochs_ttm_placement(struct bochs_bo *bo, int domain)
bo->placement.num_busy_placement = c;
}

-static inline u64 bochs_bo_gpu_offset(struct bochs_bo *bo)
-{
- return bo->bo.offset;
-}
-
-int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag, u64 *gpu_addr)
+int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag)
{
struct ttm_operation_ctx ctx = { false, false };
int i, ret;

if (bo->pin_count) {
bo->pin_count++;
- if (gpu_addr)
- *gpu_addr = bochs_bo_gpu_offset(bo);
return 0;
}

@@ -235,8 +228,6 @@ int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag, u64 *gpu_addr)
return ret;

bo->pin_count = 1;
- if (gpu_addr)
- *gpu_addr = bochs_bo_gpu_offset(bo);
return 0;
}

--
2.9.3
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