# \[PATCH 05/12\] dma-mapping: remove an incorrect \_\_iommem annotation - From: Christoph Hellwig \ - Date: 2019-02-11 13:37:32 - List: linux-arm-kernel - Page: https://ratatoskr.run/linux-arm-kernel/2019/02/5509122 - Thread: https://ratatoskr.run/linux-arm-kernel/2019/02/5509108/t.md ```text memmap return a regular void pointer, not and __iomem one. Signed-off-by: Christoph Hellwig --- kernel/dma/coherent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/dma/coherent.c b/kernel/dma/coherent.c index 66f0fb7e9a3a..4b76aba574c2 100644 --- a/kernel/dma/coherent.c +++ b/kernel/dma/coherent.c @@ -43,7 +43,7 @@ static int dma_init_coherent_memory( struct dma_coherent_mem **mem) { struct dma_coherent_mem *dma_mem = NULL; - void __iomem *mem_base = NULL; + void *mem_base = NULL; int pages = size >> PAGE_SHIFT; int bitmap_size = BITS_TO_LONGS(pages) * sizeof(long); int ret; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ```