diff options
| author | Felipe Balbi <balbi@ti.com> | 2012-07-25 15:05:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-16 09:58:43 -0700 |
| commit | be6ec64a1bb04d6c54f77e8e445e83ea8f1e17e1 (patch) | |
| tree | beb87edebca2228c0f052b9f621fc93f97fe7fe9 /drivers | |
| parent | 8c3db42fea94cc360446602d3d1a4f50ae98af16 (diff) | |
w1: omap-hdq: don't hardcode resource size
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>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/w1/masters/omap_hdq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 38b0138ce74d..ee427975bd82 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -566,7 +566,7 @@ 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; |