remoteproc/mediatek: fix sparse errors on sram power on and off

Fixes the following sparse errors on sram power on and off:

On drivers/remoteproc/mtk_scp.c:306:17:
warning: incorrect type in argument 2 (different address spaces)
   expected void volatile [noderef] __iomem *addr
   got void *addr

On drivers/remoteproc/mtk_scp.c:307:9:
warning: incorrect type in argument 2 (different address spaces)
   expected void volatile [noderef] __iomem *addr
   got void *addr

On drivers/remoteproc/mtk_scp.c:314:9:
warning: incorrect type in argument 2 (different address spaces)
   expected void volatile [noderef] __iomem *addr
   got void *addr

On drivers/remoteproc/mtk_scp.c:316:17:
warning: incorrect type in argument 2 (different address spaces)
   expected void volatile [noderef] __iomem *addr
   got void *addr

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/20201116082537.3287009-2-tzungbi@google.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c
index 577cbd5d421ece942ec830dd0dfe402a4bfcdfd3..8ed89ea1eb78312c3b58290c3d1fbb7c091b4ef2 100644 (file)
--- a/drivers/remoteproc/mtk_scp.c
+++ b/drivers/remoteproc/mtk_scp.c
@@ -298,7 +298,7 @@ static int mt8183_scp_before_load(struct mtk_scp *scp)
        return 0;
 }
 
-static void mt8192_power_on_sram(void *addr)
+static void mt8192_power_on_sram(void __iomem *addr)
 {
        int i;
 
@@ -307,7 +307,7 @@ static void mt8192_power_on_sram(void *addr)
        writel(0, addr);
 }
 
-static void mt8192_power_off_sram(void *addr)
+static void mt8192_power_off_sram(void __iomem *addr)
 {
        int i;