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SubjectRe: [PATCH 05/12] i2c: demux: handle the new atomic callbacks
On Wed, Apr 3, 2019 at 3:42 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
>
> If the parent has an atomic callback, we need to translate it the same
> way as the non-atomic callback.
>

Reviewed-by Andy Shevchenko <andriy.shevchenko@linux.intel.com>

> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
> drivers/i2c/muxes/i2c-demux-pinctrl.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/i2c/muxes/i2c-demux-pinctrl.c b/drivers/i2c/muxes/i2c-demux-pinctrl.c
> index 035032e20327..d50454c565ee 100644
> --- a/drivers/i2c/muxes/i2c-demux-pinctrl.c
> +++ b/drivers/i2c/muxes/i2c-demux-pinctrl.c
> @@ -99,6 +99,8 @@ static int i2c_demux_activate_master(struct i2c_demux_pinctrl_priv *priv, u32 ne
>
> /* Now fill out current adapter structure. cur_chan must be up to date */
> priv->algo.master_xfer = i2c_demux_master_xfer;
> + if (adap->algo->master_xfer_atomic)
> + priv->algo.master_xfer_atomic = i2c_demux_master_xfer;
> priv->algo.functionality = i2c_demux_functionality;
>
> snprintf(priv->cur_adap.name, sizeof(priv->cur_adap.name),
> --
> 2.11.0
>


--
With Best Regards,
Andy Shevchenko

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