diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-11-06 14:34:10 +0100 |
|---|---|---|
| committer | Yury Norov (NVIDIA) <yury.norov@gmail.com> | 2025-11-24 14:15:47 -0500 |
| commit | b1cff2f4b2391a13bd3e9263502072df1ee5d035 (patch) | |
| tree | 8427e6a98823e6bdbad3c719db2794912b33880c | |
| parent | 610c4408a2f7a09a00f656459e762ee1e21bbd7b (diff) | |
ALSA: usb-audio: Convert to common field_{get,prep}() helpers
Drop the driver-specific field_get() and field_prep() macros, in favor
of the globally available variants from <linux/bitfield.h>.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
| -rw-r--r-- | sound/usb/mixer_quirks.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 713a8498b975..6eee89cbc086 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -3311,12 +3311,6 @@ static int snd_bbfpro_controls_create(struct usb_mixer_interface *mixer) #define RME_DIGIFACE_REGISTER(reg, mask) (((reg) << 16) | (mask)) #define RME_DIGIFACE_INVERT BIT(31) -/* Nonconst helpers */ -#undef field_get -#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1)) -#undef field_prep -#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask)) - static int snd_rme_digiface_write_reg(struct snd_kcontrol *kcontrol, int item, u16 mask, u16 val) { struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); |