linux-kernel - [PATCH] bus: fsl-mc: add missing _

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Date:   Thu, 30 Jul 2020 12:39:23 +0300
From:   Laurentiu Tudor <laurentiu.tudor@....com>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        catalin.marinas@....com, lorenzo.pieralisi@....com,
        diana.craciun@....nxp.com, laurentiu.tudor@....com,
        makarand.pawagi@....com
Subject: [PATCH] bus: fsl-mc: add missing __iomem attribute

This pointer to an i/o register block is missing the __iomem attribute,
so add it. The issue was found with sparse.

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@....com>
---
 drivers/bus/fsl-mc/fsl-mc-bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index 324d49d6df89..bb1056b7dc0a 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -40,7 +40,7 @@ struct fsl_mc {
 	struct fsl_mc_device *root_mc_bus_dev;
 	u8 num_translation_ranges;
 	struct fsl_mc_addr_translation_range *translation_ranges;
-	void *fsl_mc_regs;
+	void __iomem *fsl_mc_regs;
 };
 
 /**
-- 
2.17.1