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Date: Sun, 01 Sep 2013 18:20:48 -0700 (PDT) From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com> To: George Cherian <george.cherian@...com> Cc: linus.walleij@...aro.org, linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org, n.a.balandin@...il.com Subject: Re: [PATCH v2 1/3] gpio: pcf857x: change to devm_request_threaded_irq Hi > Remove the request_irq and use devm_request_threaded_irq > also cleanup free_irq. devm_* takes care of that. > > Signed-off-by: George Cherian <george.cherian@...com> > --- > arch/arm/boot/dts/dra7-evm.dts | 2 +- > drivers/gpio/gpio-pcf857x.c | 28 ++++++++++++++++++++++++---- > 2 files changed, 25 insertions(+), 5 deletions(-) > > diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts > index 8b0738a..39b44bc 100644 > --- a/arch/arm/boot/dts/dra7-evm.dts > +++ b/arch/arm/boot/dts/dra7-evm.dts > @@ -65,7 +65,7 @@ > n_latch = <0x1408>; > gpio-controller; > #gpio-cells = <2>; > - interrupt-parent = <&pcf_20>; > + interrupt-parent = <&gpio20>; > interrupts = <14 2>; > interrupt-controller; > #interrupt-cells = <2>; I'm not sure detail, but does above "exchange interrupt-parent" and "using devm_request_threaded_irq()" have any relationship ? Separate patch seems nice ? Best regards --- Kuninori Morimoto -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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