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Message-ID: <20101019091241.GC2736@sortiz-mobl>
Date: Tue, 19 Oct 2010 11:12:42 +0200
From: Samuel Ortiz <sameo@...ux.intel.com>
To: Axel Lin <axel.lin@...il.com>
Cc: linux-kernel <linux-kernel@...r.kernel.org>,
Lars-Peter Clausen <lars@...afoo.de>
Subject: Re: [PATCH] mfd: jz4740-adc - fix jz4740_adc_set_enabled
Hi Axel,
On Thu, Oct 07, 2010 at 03:51:20PM +0800, Axel Lin wrote:
> When enabled is false, clear BIT(engine) of JZ_REG_ADC_ENABLE register.
Patch applied, thanks.
Cheers,
Samuel.
> Signed-off-by: Axel Lin <axel.lin@...il.com>
> ---
> drivers/mfd/jz4740-adc.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c
> index 3ad492c..9dd1b33 100644
> --- a/drivers/mfd/jz4740-adc.c
> +++ b/drivers/mfd/jz4740-adc.c
> @@ -153,7 +153,7 @@ static inline void jz4740_adc_set_enabled(struct jz4740_adc *adc, int engine,
> if (enabled)
> val |= BIT(engine);
> else
> - val &= BIT(engine);
> + val &= ~BIT(engine);
> writeb(val, adc->base + JZ_REG_ADC_ENABLE);
>
> spin_unlock_irqrestore(&adc->lock, flags);
> --
> 1.7.2
>
>
>
--
Intel Open Source Technology Centre
http://oss.intel.com/
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