From: Tzung-Bi Shih <tzungbi@google.com>
Date: Mon, 16 Nov 2020 08:25:36 +0000 (+0800)
Subject: remoteproc/mediatek: fix sparse errors on sram power on and off
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=778f2664fa34634001c51f46bc64c6e9ef91611a;p=linux.git

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 577cbd5d421ec..8ed89ea1eb783 100644
--- 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;