* adx_wdt.c: use resource_size()
@ 2009-12-04 17:20 H Hartley Sweeten
2009-12-07 7:07 ` Thierry Reding
0 siblings, 1 reply; 2+ messages in thread
From: H Hartley Sweeten @ 2009-12-04 17:20 UTC (permalink / raw)
To: linux-kernel; +Cc: thierry.reding
Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Thierry Reding <thierry.reding@avionic-design.de>
---
diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
index 77afb0a..ee95758 100644
--- a/drivers/watchdog/adx_wdt.c
+++ b/drivers/watchdog/adx_wdt.c
@@ -242,14 +242,14 @@ static int __devinit adx_wdt_probe(struct platform_device *pdev)
}
res = devm_request_mem_region(&pdev->dev, res->start,
- res->end - res->start + 1, res->name);
+ resource_size(res), res->name);
if (!res) {
dev_err(&pdev->dev, "cannot request I/O memory region\n");
return -ENXIO;
}
wdt->base = devm_ioremap_nocache(&pdev->dev, res->start,
- res->end - res->start + 1);
+ resource_size(res));
if (!wdt->base) {
dev_err(&pdev->dev, "cannot remap I/O memory region\n");
return -ENXIO;
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: adx_wdt.c: use resource_size()
2009-12-04 17:20 adx_wdt.c: use resource_size() H Hartley Sweeten
@ 2009-12-07 7:07 ` Thierry Reding
0 siblings, 0 replies; 2+ messages in thread
From: Thierry Reding @ 2009-12-07 7:07 UTC (permalink / raw)
To: H Hartley Sweeten; +Cc: linux-kernel
* H Hartley Sweeten wrote:
> Use resource_size().
>
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: Thierry Reding <thierry.reding@avionic-design.de>
>
> ---
>
> diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
> index 77afb0a..ee95758 100644
> --- a/drivers/watchdog/adx_wdt.c
> +++ b/drivers/watchdog/adx_wdt.c
> @@ -242,14 +242,14 @@ static int __devinit adx_wdt_probe(struct platform_device *pdev)
> }
>
> res = devm_request_mem_region(&pdev->dev, res->start,
> - res->end - res->start + 1, res->name);
> + resource_size(res), res->name);
> if (!res) {
> dev_err(&pdev->dev, "cannot request I/O memory region\n");
> return -ENXIO;
> }
>
> wdt->base = devm_ioremap_nocache(&pdev->dev, res->start,
> - res->end - res->start + 1);
> + resource_size(res));
> if (!wdt->base) {
> dev_err(&pdev->dev, "cannot remap I/O memory region\n");
> return -ENXIO;
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
^ permalink raw reply [flat|nested] 2+ messages in thread
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