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[WATCHDOG] use resource_size()

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Use resource_size().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Kevin Hilman <khilman@ti.deeprootsystems.com>
Cc: Ulrik Bech Hald <ubh@ti.com>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: Vincent Sanders <support@simtec.co.uk>
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
H Hartley Sweeten
2009-12-04 12:24:04 -05:00
committed by Wim Van Sebroeck
parent 4946f8353d
commit b782a56375
9 changed files with 14 additions and 17 deletions
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9
drivers/watchdog/omap_wdt.c
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@@ -277,8 +277,7 @@ static int __devinit omap_wdt_probe(struct platform_device *pdev)
goto err_busy;
}
mem = request_mem_region(res->start, res->end - res->start + 1,
pdev->name);
mem = request_mem_region(res->start, resource_size(res), pdev->name);
if (!mem) {
ret = -EBUSY;
goto err_busy;
@@ -306,7 +305,7 @@ static int __devinit omap_wdt_probe(struct platform_device *pdev)
goto err_clk;
}
wdev->base = ioremap(res->start, res->end - res->start + 1);
wdev->base = ioremap(res->start, resource_size(res));
if (!wdev->base) {
ret = -ENOMEM;
goto err_ioremap;
@@ -358,7 +357,7 @@ err_clk:
kfree(wdev);
err_kzalloc:
release_mem_region(res->start, res->end - res->start + 1);
release_mem_region(res->start, resource_size(res));
err_busy:
err_get_resource:
@@ -383,7 +382,7 @@ static int __devexit omap_wdt_remove(struct platform_device *pdev)
return -ENOENT;
misc_deregister(&(wdev->omap_wdt_miscdev));
release_mem_region(res->start, res->end - res->start + 1);
release_mem_region(res->start, resource_size(res));
platform_set_drvdata(pdev, NULL);
clk_put(wdev->ick);