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ASoC: Intel: catpt: Remove unused WAVES controls

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Support for the WAVES module was never officially published.  The
kcontrols present in the existing code were added to retain 1:1 UAPI
with catpt-driver's predecessor, the haswell-driver despite the lack of
users for the functionality.  Several years have passed since the
successful transition to the catpt-driver and removal of its predecessor
and there is no reason to keep the unused code.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20260603085827.1964796-6-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Cezary Rojewski 2026-06-03 10:58:25 +02:00 committed by Mark Brown
parent f40e7873cd
commit 89f7afd3e2
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1 changed files with 0 additions and 32 deletions
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32
sound/soc/intel/catpt/pcm.c
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@ -968,32 +968,6 @@ static int catpt_loopback_mute_put(struct snd_kcontrol *kctl, struct snd_ctl_ele
return 1;
}
static int catpt_waves_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
return 0;
}
static int catpt_waves_switch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
return 0;
}
static int catpt_waves_param_get(struct snd_kcontrol *kcontrol,
unsigned int __user *bytes,
unsigned int size)
{
return 0;
}
static int catpt_waves_param_put(struct snd_kcontrol *kcontrol,
const unsigned int __user *bytes,
unsigned int size)
{
return 0;
}
static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(catpt_volume_tlv, -9000, 300, 1);
#define CATPT_VOLUME_CTL(kname, pname) { \
@ -1018,12 +992,6 @@ CATPT_VOLUME_CTL("Media1 Playback Volume", OFFLOAD2),
CATPT_VOLUME_CTL("Mic Capture Volume", CAPTURE1),
SOC_SINGLE_BOOL_EXT("Loopback Mute", (unsigned long)&(bool[1]) {0},
catpt_loopback_mute_get, catpt_loopback_mute_put),
/* Enable or disable WAVES module */
SOC_SINGLE_BOOL_EXT("Waves Switch", 0,
catpt_waves_switch_get, catpt_waves_switch_put),
/* WAVES module parameter control */
SND_SOC_BYTES_TLV("Waves Set Param", 128,
catpt_waves_param_get, catpt_waves_param_put),
};
static const struct snd_soc_dapm_widget component_widgets[] = {