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> struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(cpu_dai); > struct spdif_mixer_control *ctrl = &spdif_priv->fsl_spdif_control; > - unsigned long flags; > int ret = -EAGAIN; > > - spin_lock_irqsave(&ctrl->ctl_lock, flags); > + guard(spinlock_irqsave)(&ctrl->ctl_lock); > if (ctrl->ready_buf) { > int idx = (ctrl->ready_buf - 1) * SPDIF_UBITS_SIZE; > memcpy(&ucontrol->value.iec958.subcode[0], > &ctrl->subcode[idx], SPDIF_UBITS_SIZE); > ret = 0; > } > - spin_unlock_irqrestore(&ctrl->ctl_lock, flags); > > return ret; > } > @@ -885,17 +883,15 @@ static int fsl_spdif_qget(struct snd_kcontrol *kcontrol, > struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol); > struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(cpu_dai); > struct spdif_mixer_control *ctrl = &spdif_priv->fsl_spdif_control; > - unsigned long flags; > int ret = -EAGAIN; > > - spin_lock_irqsave(&ctrl->ctl_lock, flags); > + guard(spinlock_irqsave)(&ctrl->ctl_lock); > if (ctrl->ready_buf) { > int idx = (ctrl->ready_buf - 1) * SPDIF_QSUB_SIZE; > memcpy(&ucontrol->value.bytes.data[0], > &ctrl->qsub[idx], SPDIF_QSUB_SIZE); > ret = 0; > } > - spin_unlock_irqrestore(&ctrl->ctl_lock, flags); > > return ret; > } > -- > 2.43.0 > >