Re: [PATCH 2/2] sata highbank: add bit-banged SGPIO driver support

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Hello,

On Wed, Jun 05, 2013 at 05:31:48PM -0500, Mark Langsdorf wrote:
> +static void ecx_parse_sgpio(struct ecx_plat_data *pdata, u32 port, u32 state)
> +{
> +	if (state & ECX_ACTIVITY_BITS)
> +		pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port,
> +						ECX_ACTIVITY_SHIFT);
> +	else
> +		pdata->sgpio_pattern &= sgpio_bit_shift(pdata, port,
> +						ECX_ACTIVITY_SHIFT);

Shouldn't it be "&= ~" instead of "&="?  You're trying to turn the bit
off, right?

Looks okay to me otherwise.

Thanks.

-- 
tejun
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