diff options
| author | Silviu-Mihai Popescu <silviupopescu1990@gmail.com> | 2013-03-17 01:03:46 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-17 22:27:37 +0400 |
| commit | 94d8f2b133c9ff97105adc1233d1a35e16e1e7a6 (patch) | |
| tree | 25e28fed5b274e62e289415865d84c05314fc26b | |
| parent | debd0034de1f68585ab5d1d3d693d38f19d48e5d (diff) | |
| download | linux-94d8f2b133c9ff97105adc1233d1a35e16e1e7a6.tar.xz | |
drivers: net: irda: use resource_size() in au1k_ir.c
This uses the resource_size() function instead of explicit computation.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/irda/au1k_ir.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c index b5151e4ced61..56f1e6d6e4eb 100644 --- a/drivers/net/irda/au1k_ir.c +++ b/drivers/net/irda/au1k_ir.c @@ -27,6 +27,7 @@ #include <linux/slab.h> #include <linux/time.h> #include <linux/types.h> +#include <linux/ioport.h> #include <net/irda/irda.h> #include <net/irda/irmod.h> @@ -882,12 +883,12 @@ static int au1k_irda_probe(struct platform_device *pdev) goto out; err = -EBUSY; - aup->ioarea = request_mem_region(r->start, r->end - r->start + 1, + aup->ioarea = request_mem_region(r->start, resource_size(r), pdev->name); if (!aup->ioarea) goto out; - aup->iobase = ioremap_nocache(r->start, r->end - r->start + 1); + aup->iobase = ioremap_nocache(r->start, resource_size(r)); if (!aup->iobase) goto out2; |