diff mbox

drivers/ide/ide_platform.c: use resource_size()

Message ID BD79186B4FD85F4B8E60E381CAEE190901EE5C04@mi8nycmail19.Mi8.com
State Accepted
Delegated to: David Miller
Headers show

Commit Message

Hartley Sweeten Nov. 23, 2009, 6:24 p.m. UTC
Use resource_size() for devm_{ioremap/io_port_map}.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>

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Comments

David Miller Nov. 23, 2009, 6:30 p.m. UTC | #1
From: "H Hartley Sweeten" <hartleys@visionengravers.com>
Date: Mon, 23 Nov 2009 13:24:20 -0500

> Use resource_size() for devm_{ioremap/io_port_map}.
> 
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>

Also applied to ide-next-2.6, thanks.
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diff mbox

Patch

diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c
index b579fbe..42965b3 100644
--- a/drivers/ide/ide_platform.c
+++ b/drivers/ide/ide_platform.c
@@ -81,14 +81,14 @@  static int __devinit plat_ide_probe(struct platform_device *pdev)
 
 	if (mmio) {
 		base = devm_ioremap(&pdev->dev,
-			res_base->start, res_base->end - res_base->start + 1);
+			res_base->start, resource_size(res_base));
 		alt_base = devm_ioremap(&pdev->dev,
-			res_alt->start, res_alt->end - res_alt->start + 1);
+			res_alt->start, resource_size(res_alt));
 	} else {
 		base = devm_ioport_map(&pdev->dev,
-			res_base->start, res_base->end - res_base->start + 1);
+			res_base->start, resource_size(res_base));
 		alt_base = devm_ioport_map(&pdev->dev,
-			res_alt->start, res_alt->end - res_alt->start + 1);
+			res_alt->start, resource_size(res_alt));
 	}
 
 	memset(&hw, 0, sizeof(hw));