[PATCH] driver: make all dev_request_mem_region_* routines MIPS compatible

[PATCH] driver: make all dev_request_mem_region_* routines MIPS compatible

[yegorslists]

From: Yegor Yefremov <yegorslists@googlemail.com>

Use IOMEM() macro in all dev_request_mem_region_* routines to allow
the proper mapping on all platforms.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 drivers/base/driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 943deb4..a70fbb2 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -380,7 +380,7 @@ void __iomem *dev_request_mem_region_by_name(struct device_d *dev, const char *n
 	if (IS_ERR(res))
 		return ERR_CAST(res);
 
-	return (void __force __iomem *)res->start;
+	return IOMEM(res->start);
 }
 EXPORT_SYMBOL(dev_request_mem_region_by_name);
 
@@ -396,7 +396,7 @@ void __iomem *dev_request_mem_region_err_null(struct device_d *dev, int num)
 	if (IS_ERR(res))
 		return NULL;
 
-	return (void __force __iomem *)res->start;
+	return IOMEM(res->start);
 }
 EXPORT_SYMBOL(dev_request_mem_region_err_null);
 
-- 
2.1.4


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Re: [PATCH] driver: make all dev_request_mem_region_* routines MIPS compatible

[Sascha Hauer]

On Mon, Nov 30, 2015 at 09:40:04AM +0100, yegorslists@googlemail.com wrote:
> From: Yegor Yefremov <yegorslists@googlemail.com>
> 
> Use IOMEM() macro in all dev_request_mem_region_* routines to allow
> the proper mapping on all platforms.
> 
> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
> ---
>  drivers/base/driver.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied, thanks

Sascha

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