Fixes the following sparse errors on dma_alloc_coherent() and
dma_free_coherent().
On drivers/remoteproc/mtk_scp.c:559:23:
warning: incorrect type in assignment (different address spaces)
expected void [noderef] __iomem *cpu_addr
got void *
On drivers/remoteproc/mtk_scp.c:572:56:
warning: incorrect type in argument 3 (different address spaces)
expected void *cpu_addr
got void [noderef] __iomem *cpu_addr
The cpu_addr is not a __iomem address. Removes the marker.
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201116082537.3287009-3-tzungbi@google.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
bool ipi_id_ack[SCP_IPI_MAX];
wait_queue_head_t ack_wq;
- void __iomem *cpu_addr;
+ void *cpu_addr;
dma_addr_t dma_addr;
size_t dram_size;
} else if (scp->dram_size) {
offset = da - scp->dma_addr;
if (offset >= 0 && (offset + len) < scp->dram_size)
- return (void __force *)scp->cpu_addr + offset;
+ return scp->cpu_addr + offset;
}
return NULL;