diff options
| author |   Simon Trimmer <simont@opensource.cirrus.com> | 2021-09-13 17:00:52 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-09-27 13:00:37 +0100 |
| commit | edb1d6d7f03913b2b6ca299b1f6fd8dc96d511f5 (patch) | |
| tree | 1f7a2d2ffa130d2b3e97f0e08cb2c740e413df18 /sound/soc/codecs/wm_adsp.c | |
| parent | ASoC: wm_adsp: Separate generic cs_dsp_coeff_ctl handling (diff) | |
| download | linux-dev-edb1d6d7f03913b2b6ca299b1f6fd8dc96d511f5.tar.xz linux-dev-edb1d6d7f03913b2b6ca299b1f6fd8dc96d511f5.zip | |
ASoC: wm_adsp: Move check of dsp->running to better place
In preparation for moving the generic DSP support out of ASoC, move
the check of dsp->running to a more appropriate place that will move
to the generic code.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210913160057.103842-12-simont@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm_adsp.c')
| -rw-r--r-- | sound/soc/codecs/wm_adsp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index bd335e4240e5..1c8bf818dab9 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -976,6 +976,9 @@ static int cs_dsp_coeff_write_acked_control(struct cs_dsp_coeff_ctl *ctl, unsigned int reg; int i, ret; + if (!dsp->running) + return -EPERM; + ret = cs_dsp_coeff_base_reg(ctl, ®); if (ret) return ret; @@ -1129,7 +1132,7 @@ static int wm_coeff_put_acked(struct snd_kcontrol *kctl, mutex_lock(&cs_ctl->dsp->pwr_lock); - if (cs_ctl->enabled && cs_ctl->dsp->running) + if (cs_ctl->enabled) ret = cs_dsp_coeff_write_acked_control(cs_ctl, val); else ret = -EPERM; |