* [PATCH] spi_txx9.c: use resource_size()
@ 2009-12-14 22:43 H Hartley Sweeten
[not found] ` <BD79186B4FD85F4B8E60E381CAEE19090200EA8F-KURmP/Qoe8Pmp66j18f85VaTQe2KTcn/@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: H Hartley Sweeten @ 2009-12-14 22:43 UTC (permalink / raw)
To: kernel list, spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f
Cc: anemo-7JcRY8pycbNHfZP73Gtkiw, David Brownell
Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten-3FF4nKcrg1dE2c76skzGb0EOCMrvLtNR@public.gmane.org>
Cc: David Brownell <dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Cc: Atsushi Nemoto <anemo-7JcRY8pycbNHfZP73Gtkiw@public.gmane.org>
---
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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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] spi_txx9.c: use resource_size()
[not found] ` <BD79186B4FD85F4B8E60E381CAEE19090200EA8F-KURmP/Qoe8Pmp66j18f85VaTQe2KTcn/@public.gmane.org>
@ 2009-12-16 17:04 ` Atsushi Nemoto
0 siblings, 0 replies; 2+ messages in thread
From: Atsushi Nemoto @ 2009-12-16 17:04 UTC (permalink / raw)
To: hartleys-3FF4nKcrg1dE2c76skzGb0EOCMrvLtNR
Cc: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f,
dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Mon, 14 Dec 2009 17:43:42 -0500, "H Hartley Sweeten" <hartleys-3FF4nKcrg1dE2c76skzGb0EOCMrvLtNR@public.gmane.org> wrote:
> Use resource_size().
>
> Signed-off-by: H Hartley Sweeten <hsweeten-3FF4nKcrg1dE2c76skzGb0EOCMrvLtNR@public.gmane.org>
> Cc: David Brownell <dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
> Cc: Atsushi Nemoto <anemo-7JcRY8pycbNHfZP73Gtkiw@public.gmane.org>
Thanks,
Acked-by: Atsushi Nemoto <anemo-7JcRY8pycbNHfZP73Gtkiw@public.gmane.org>
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2009-12-14 22:43 [PATCH] spi_txx9.c: use resource_size() H Hartley Sweeten
[not found] ` <BD79186B4FD85F4B8E60E381CAEE19090200EA8F-KURmP/Qoe8Pmp66j18f85VaTQe2KTcn/@public.gmane.org>
2009-12-16 17:04 ` Atsushi Nemoto
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