[PATCH 11/13] wcn36xx: Do not suspend if scan in progress

[Kalle Valo]

Bryan O'Donoghue <bryan.odonoghue at linaro.org> writes:

> If a scan is in progress do not attempt to enter into suspend. Allow the
> scan process to quiesce before proceeding.
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>

[...]

> +bool wcn36xx_smd_is_scanning(struct wcn36xx *wcn)
> +{
> +	bool scanning;
> +
> +	mutex_lock(&wcn->hal_mutex);
> +	scanning = wcn->scanning;
> +	mutex_unlock(&wcn->hal_mutex);
> +
> +	return scanning;
> +}

Instead of having a bool you could use SET_BIT() & co, that way you
don't need this extra function. For example see dev_flags in ath10k.

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