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Commit 745c00da authored by Dan Williams's avatar Dan Williams
Browse files

dmatest: fix build warning on mips 



drivers/dma/dmatest.c:543:11: warning: passing argument 1 of 'virt_to_phys' makes pointer from integer without a cast [enabled by default]

mips expects virt_to_phys() to take a pointer.  Fix up the types accordingly.

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent bbc76560

drivers/dma/dmatest.c

+4 −4
Original line number Diff line number Diff line
@@ -539,9 +539,9 @@ static int dmatest_func(void *data) 


		um->len = params->buf_size;

		for (i = 0; i < src_cnt; i++) {

			unsigned long buf = (unsigned long) thread->srcs[i];

			void *buf = thread->srcs[i];

			struct page *pg = virt_to_page(buf);

			unsigned pg_off = buf & ~PAGE_MASK;

			unsigned pg_off = (unsigned long) buf & ~PAGE_MASK;



			um->addr[i] = dma_map_page(dev->dev, pg, pg_off,

						   um->len, DMA_TO_DEVICE);
@@ -559,9 +559,9 @@ static int dmatest_func(void *data) 
		/* map with DMA_BIDIRECTIONAL to force writeback/invalidate */

		dsts = &um->addr[src_cnt];

		for (i = 0; i < dst_cnt; i++) {

			unsigned long buf = (unsigned long) thread->dsts[i];

			void *buf = thread->dsts[i];

			struct page *pg = virt_to_page(buf);

			unsigned pg_off = buf & ~PAGE_MASK;

			unsigned pg_off = (unsigned long) buf & ~PAGE_MASK;



			dsts[i] = dma_map_page(dev->dev, pg, pg_off, um->len,

					       DMA_BIDIRECTIONAL);