> +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. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel