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ASoC: wm_adsp: Use cs_dsp_coeff_lock_and_[read|write]_ctrl()

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Using the cs_dsp_coeff_lock_and_[read|write]_ctrl() wrappers tidies
the calling functions as it does not need to manage the DSP pwr_lock.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://msgid.link/r/20240325113127.112783-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Simon Trimmer 2024-03-25 11:31:24 +00:00 committed by Mark Brown
parent 4d0333798e
commit 3802a9969b
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 6 additions and 18 deletions
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24
sound/soc/codecs/wm_adsp.c
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@ -403,13 +403,8 @@ static int wm_coeff_put(struct snd_kcontrol *kctl,
struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
char *p = ucontrol->value.bytes.data;
int ret = 0;
mutex_lock(&cs_ctl->dsp->pwr_lock);
ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, p, cs_ctl->len);
mutex_unlock(&cs_ctl->dsp->pwr_lock);
return ret;
return cs_dsp_coeff_lock_and_write_ctrl(cs_ctl, 0, p, cs_ctl->len);
}
static int wm_coeff_tlv_put(struct snd_kcontrol *kctl,
@ -426,13 +421,11 @@ static int wm_coeff_tlv_put(struct snd_kcontrol *kctl,
if (!scratch)
return -ENOMEM;
if (copy_from_user(scratch, bytes, size)) {
if (copy_from_user(scratch, bytes, size))
ret = -EFAULT;
} else {
mutex_lock(&cs_ctl->dsp->pwr_lock);
ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, scratch, size);
mutex_unlock(&cs_ctl->dsp->pwr_lock);
}
else
ret = cs_dsp_coeff_lock_and_write_ctrl(cs_ctl, 0, scratch, size);
vfree(scratch);
return ret;
@ -474,13 +467,8 @@ static int wm_coeff_get(struct snd_kcontrol *kctl,
struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
char *p = ucontrol->value.bytes.data;
int ret;
mutex_lock(&cs_ctl->dsp->pwr_lock);
ret = cs_dsp_coeff_read_ctrl(cs_ctl, 0, p, cs_ctl->len);
mutex_unlock(&cs_ctl->dsp->pwr_lock);
return ret;
return cs_dsp_coeff_lock_and_read_ctrl(cs_ctl, 0, p, cs_ctl->len);
}
static int wm_coeff_tlv_get(struct snd_kcontrol *kctl,