[alsa-devel] [PATCH v5] tas2770: add tas2770 smart PA kernel driver

[shifu0704 at thundersoft.com]

> +reload:
> + /* hardware reset and reload */
> + tas2770_load_config(tas2770);

Sometimes devices need to be reset to return to normal, and this setting is necessary.

> +end:
> + return IRQ_HANDLED;
> +}

I see that the other drivers, the return values in irq_handler are IRQ_HANDLED.