diff options
| author | Pierre-Louis Bossart | 2019-06-03 18:20:27 +0200 |
|---|---|---|
| committer | Mark Brown | 2019-06-03 18:48:23 +0200 |
| commit | ddbe9223393e4d067f010de65a05c9a6cb7790c1 (patch) | |
| tree | ad9b98775d6401719871837ae783bba5887053df /sound/soc/sof | |
| parent | ASoC: SOF: Intel: cnl-ipc: read all IPC registers first (diff) | |
| download | kernel-qcow2-linux-ddbe9223393e4d067f010de65a05c9a6cb7790c1.tar.gz kernel-qcow2-linux-ddbe9223393e4d067f010de65a05c9a6cb7790c1.tar.xz kernel-qcow2-linux-ddbe9223393e4d067f010de65a05c9a6cb7790c1.zip | |
ASoC: SOF: Intel: cnl-ipc: move code around for clarity
Move all register access to cnl_ipc_host_done()
No functionality change.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/intel/cnl.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index 1fae75fc313f..4ecba1d8ec7f 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -99,15 +99,6 @@ static irqreturn_t cnl_ipc_irq_thread(int irq, void *context) snd_sof_ipc_msgs_rx(sdev); } - /* - * clear busy interrupt to tell dsp controller this - * interrupt has been accepted, not trigger it again - */ - snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, - CNL_DSP_REG_HIPCTDR, - CNL_DSP_REG_HIPCTDR_BUSY, - CNL_DSP_REG_HIPCTDR_BUSY); - cnl_ipc_host_done(sdev); ret = IRQ_HANDLED; @@ -119,6 +110,14 @@ static irqreturn_t cnl_ipc_irq_thread(int irq, void *context) static void cnl_ipc_host_done(struct snd_sof_dev *sdev) { /* + * clear busy interrupt to tell dsp controller this + * interrupt has been accepted, not trigger it again + */ + snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, + CNL_DSP_REG_HIPCTDR, + CNL_DSP_REG_HIPCTDR_BUSY, + CNL_DSP_REG_HIPCTDR_BUSY); + /* * set done bit to ack dsp the msg has been * processed and send reply msg to dsp */ |