diff options
Diffstat (limited to 'sound/soc/sof/intel/hda-ipc.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-ipc.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c index a938f568dbb1..73ead7070cde 100644 --- a/sound/soc/sof/intel/hda-ipc.c +++ b/sound/soc/sof/intel/hda-ipc.c @@ -145,10 +145,6 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context) u32 msg; u32 msg_ext; - /* here we handle IPC interrupts only */ - if (!(sdev->irq_status & HDA_DSP_ADSPIS_IPC)) - return IRQ_NONE; - /* read IPC status */ hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE); @@ -234,19 +230,20 @@ irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context) { struct snd_sof_dev *sdev = context; int ret = IRQ_NONE; + u32 irq_status; spin_lock(&sdev->hw_lock); /* store status */ - sdev->irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, - HDA_DSP_REG_ADSPIS); + irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS); + dev_vdbg(sdev->dev, "irq handler: irq_status:0x%x\n", irq_status); /* invalid message ? */ - if (sdev->irq_status == 0xffffffff) + if (irq_status == 0xffffffff) goto out; /* IPC message ? */ - if (sdev->irq_status & HDA_DSP_ADSPIS_IPC) { + if (irq_status & HDA_DSP_ADSPIS_IPC) { /* disable IPC interrupt */ snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC, |