Messages in this thread | | | Date | Tue, 19 Oct 2010 11:12:42 +0200 | From | Samuel Ortiz <> | Subject | Re: [PATCH] mfd: jz4740-adc - fix jz4740_adc_set_enabled |
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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@gmail.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 > > >
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