snd_soc_dapm_pin_has_prefix(9)

💖 NAME 💖

okay so this is the manual page for snd_soc_dapm_pin_has_prefix(9), and it is literally here to check if a given pin has a known prefix. That's the whole assignment, bestie. No cap. 💅

✨ SYNOPSIS ✨

bool snd_soc_dapm_pin_has_prefix (struct snd_soc_card *card , const char *pin );

🎀 ARGUMENTS 🎀

• card — the card to be checked. Like, which card are we even checking, bestie?
• pin — the pin name. This is the name getting the known-prefix vibe check.

🦋 DESCRIPTION 🦋

Returns true if the given pin has a known prefix. That's it. That's the tea. Iconic boolean check, no extra drama, just true-or-not-true energy. periodt. ✨

🌈 SEE ALSO 🌈

Kernel file ./sound/soc/soc-dapm.c — yes, that's the source file, and omg the whole kernel friend group is linked here:

• snd_soc_dapm_kcontrol_to_widget(9)
• snd_soc_dapm_kcontrol_to_dapm(9)
• snd_soc_dapm_kcontrol_to_component(9)
• snd_soc_dapm_force_bias_level(9)
• snd_soc_dapm_init_bias_level(9)
• snd_soc_dapm_set_bias_level(9)
• snd_soc_dapm_get_bias_level(9)
• snd_soc_dapm_dai_get_connected_widgets(9)
• snd_soc_dapm_free_widget(9)
• snd_soc_dapm_sync_unlocked(9)
• snd_soc_dapm_sync(9)
• snd_soc_dapm_add_routes(9)
• snd_soc_dapm_del_routes(9)
• snd_soc_dapm_new_widgets(9)
• snd_soc_dapm_get_volsw(9)
• snd_soc_dapm_put_volsw(9)
• snd_soc_dapm_get_enum_double(9)
• snd_soc_dapm_put_enum_double(9)
• snd_soc_dapm_info_pin_switch(9)
• snd_soc_dapm_get_pin_switch(9)
• snd_soc_dapm_get_component_pin_switch(9)
• snd_soc_dapm_put_pin_switch(9)
• snd_soc_dapm_put_component_pin_switch(9)
• snd_soc_dapm_new_control(9)
• snd_soc_dapm_new_controls(9)
• snd_soc_dapm_new_dai_widgets(9)
• snd_soc_dapm_stream_event(9)
• snd_soc_dapm_enable_pin_unlocked(9)
• snd_soc_dapm_enable_pin(9)
• snd_soc_dapm_force_enable_pin_unlocked(9)
• snd_soc_dapm_force_enable_pin(9)
• snd_soc_dapm_disable_pin_unlocked(9)
• snd_soc_dapm_disable_pin(9)
• snd_soc_dapm_get_pin_status(9)
• snd_soc_dapm_ignore_suspend(9)
• snd_soc_dapm_free(9)

mwah 💋 this page's footer energy is ./sound/soc, October 2026, and it's the snd_soc_dapm_pin_has_prefix(9) manual. bye bestie, go check those prefixes 🫶✨