Messages in this thread Patch in this message | | | Subject | [PATCH] spi_txx9.c: use resource_size() | Date | Mon, 14 Dec 2009 17:43:42 -0500 | From | "H Hartley Sweeten" <> |
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Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
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diff --git a/drivers/spi/spi_txx9.c b/drivers/spi/spi_txx9.c index 19f7562..dfa024b 100644 --- a/drivers/spi/spi_txx9.c +++ b/drivers/spi/spi_txx9.c @@ -375,12 +375,10 @@ static int __init txx9spi_probe(struct platform_device *dev) res = platform_get_resource(dev, IORESOURCE_MEM, 0); if (!res) goto exit_busy; - if (!devm_request_mem_region(&dev->dev, - res->start, res->end - res->start + 1, + if (!devm_request_mem_region(&dev->dev, res->start, resource_size(res), "spi_txx9")) goto exit_busy; - c->membase = devm_ioremap(&dev->dev, - res->start, res->end - res->start + 1); + c->membase = devm_ioremap(&dev->dev, res->start, resource_size(res)); if (!c->membase) goto exit_busy;
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