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Commit 4adc1837 authored by Christian König's avatar Christian König Committed by Christian König
Browse files

drm/omap: remove now unused functions 



Some functions are unused after removal of the kmap_atomic
DMA-buf interface.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Fixes: f664a526 ("dma-buf: remove kmap_atomic interface")
Link: https://patchwork.freedesktop.org/series/45245/
parent 14d1d190

drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c

+0 −17
Original line number Original line Diff line number Diff line
@@ -93,23 +93,6 @@ static int omap_gem_dmabuf_end_cpu_access(struct dma_buf *buffer, 
	return 0;

	return 0;

}

}







static void *omap_gem_dmabuf_kmap_atomic(struct dma_buf *buffer,

		unsigned long page_num)

{

	struct drm_gem_object *obj = buffer->priv;

	struct page **pages;

	omap_gem_get_pages(obj, &pages, false);

	omap_gem_cpu_sync_page(obj, page_num);

	return kmap_atomic(pages[page_num]);

}



static void omap_gem_dmabuf_kunmap_atomic(struct dma_buf *buffer,

		unsigned long page_num, void *addr)

{

	kunmap_atomic(addr);

}



static void *omap_gem_dmabuf_kmap(struct dma_buf *buffer,

static void *omap_gem_dmabuf_kmap(struct dma_buf *buffer,

		unsigned long page_num)

		unsigned long page_num)

{

{