2013-04-10 21:02:01

by Silviu-Mihai Popescu

Subject: [PATCH] drivers: mtd: devices: convert to devm_ioremap_resource()

Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

Signed-off-by: Silviu-Mihai Popescu <[email protected]>
---
drivers/mtd/devices/elm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
index 2ec5da9..2bafb06 100644
--- a/drivers/mtd/devices/elm.c
+++ b/drivers/mtd/devices/elm.c
@@ -344,9 +344,9 @@ static int elm_probe(struct platform_device *pdev)
return -ENODEV;
}

- info->elm_base = devm_request_and_ioremap(&pdev->dev, res);
- if (!info->elm_base)
- return -EADDRNOTAVAIL;
+ info->elm_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(info->elm_base))
+ return PTR_ERR(info->elm_base);

ret = devm_request_irq(&pdev->dev, irq->start, elm_isr, 0,
pdev->name, info);
--
1.7.9.5

2013-05-10 14:40:53

by Artem Bityutskiy

Subject: Re: [PATCH] drivers: mtd: devices: convert to devm_ioremap_resource()

On Thu, 2013-04-11 at 00:01 +0300, Silviu-Mihai Popescu wrote:
> Convert all uses of devm_request_and_ioremap() to the newly introduced
> devm_ioremap_resource() which provides more consistent error handling.
>
> Signed-off-by: Silviu-Mihai Popescu <[email protected]>

Pushed to l2-mtd.git, thanks!

--
Best Regards,
Artem Bityutskiy