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authorH Hartley Sweeten <hartleys@visionengravers.com>2009-12-04 12:24:04 -0500
committerWim Van Sebroeck <wim@iguana.be>2009-12-23 19:53:04 +0000
commitb782a563758ac963c794d9fbaaff494140c28fd6 (patch)
tree8e1ac3537fc1f6e0ab47e82892ae941e563fd8ab /drivers/watchdog/at32ap700x_wdt.c
parent4946f8353da9d3038e2a9d0295d5dfeee4cee5c5 (diff)
[WATCHDOG] use resource_size()
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>
Diffstat (limited to 'drivers/watchdog/at32ap700x_wdt.c')
-rw-r--r--drivers/watchdog/at32ap700x_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index e8ae638e5804..037847923dcb 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -326,7 +326,7 @@ static int __init at32_wdt_probe(struct platform_device *pdev)
return -ENOMEM;
}
- wdt->regs = ioremap(regs->start, regs->end - regs->start + 1);
+ wdt->regs = ioremap(regs->start, resource_size(regs));
if (!wdt->regs) {
ret = -ENOMEM;
dev_dbg(&pdev->dev, "could not map I/O memory\n");