Messages in this thread Patch in this message | | | From | Felipe Balbi <> | Subject | [PATCH 2/6] w1: omap-hdq: don't hardcode resource size | Date | Wed, 25 Jul 2012 15:05:28 +0300 |
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we have the helpful resource_size() macro to calculate the size of the memory resource for us, let's use it.
Signed-off-by: Felipe Balbi <balbi@ti.com> --- drivers/w1/masters/omap_hdq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 46e1f6f..404a4de 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -568,7 +568,7 @@ static int __devinit omap_hdq_probe(struct platform_device *pdev) goto err_resource; } - hdq_data->hdq_base = ioremap(res->start, SZ_4K); + hdq_data->hdq_base = ioremap(res->start, resource_size(res)); if (!hdq_data->hdq_base) { dev_dbg(&pdev->dev, "ioremap failed\n"); ret = -EINVAL; -- 1.7.11
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