diff options
| author | Cryolitia PukNgae <cryolitia@uniontech.com> | 2025-09-28 11:07:59 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-09-28 08:35:29 +0200 |
| commit | ce0172627390c3c3885c60093904c79fbe19c543 (patch) | |
| tree | ea8597d1ca1e40889da5449747fa75e0b8f4691d /sound/usb/quirks.h | |
| parent | 329bdcbbd229731dc5a8b6753aa2409f00869331 (diff) | |
ALSA: usb-audio: add two-way convert between name and bit for QUIRK_FLAG_*
Define quirk flags enum and its name.
Add helper for converting between quirk flags' name and bit.
- snd_usb_quirk_flag_find_name()
- snd_usb_quirk_flags_from_name()
Add helper for printing debug: log snd_usb_apply_flag_dbg()
Co-developed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Cryolitia PukNgae <cryolitia@uniontech.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/quirks.h')
| -rw-r--r-- | sound/usb/quirks.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h index f9bfd5ac7bab..1b727d3c35c7 100644 --- a/sound/usb/quirks.h +++ b/sound/usb/quirks.h @@ -48,6 +48,13 @@ void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip, struct audioformat *fp, int stream); +void snd_usb_apply_flag_dbg(const char *reason, + struct snd_usb_audio *chip, + unsigned long flag); + void snd_usb_init_quirk_flags(struct snd_usb_audio *chip); +const char *snd_usb_quirk_flag_find_name(unsigned long flag); +u32 snd_usb_quirk_flags_from_name(const char *name); + #endif /* __USBAUDIO_QUIRKS_H */ |