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ALSA: azt3328: Put __maybe_unused for inline functions for gameport

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Some inline functions are unused depending on kconfig, and the recent
change for clang builds made those handled as errors with W=1.
For avoiding pitfalls, mark those with __maybe_unused attributes.

Link: https://patch.msgid.link/20250813153628.12303-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2025-08-13 17:36:27 +02:00
parent b26e2afb38
commit 23cbfd6fed
1 changed files with 4 additions and 4 deletions
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8
sound/pci/azt3328.c
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@ -412,25 +412,25 @@ snd_azf3328_ctrl_outl(const struct snd_azf3328 *chip, unsigned reg, u32 value)
outl(value, chip->ctrl_io + reg); outl(value, chip->ctrl_io + reg);
} }
static inline void static inline void __maybe_unused
snd_azf3328_game_outb(const struct snd_azf3328 *chip, unsigned reg, u8 value) snd_azf3328_game_outb(const struct snd_azf3328 *chip, unsigned reg, u8 value)
{ {
outb(value, chip->game_io + reg); outb(value, chip->game_io + reg);
} }
static inline void static inline void __maybe_unused
snd_azf3328_game_outw(const struct snd_azf3328 *chip, unsigned reg, u16 value) snd_azf3328_game_outw(const struct snd_azf3328 *chip, unsigned reg, u16 value)
{ {
outw(value, chip->game_io + reg); outw(value, chip->game_io + reg);
} }
static inline u8 static inline u8 __maybe_unused
snd_azf3328_game_inb(const struct snd_azf3328 *chip, unsigned reg) snd_azf3328_game_inb(const struct snd_azf3328 *chip, unsigned reg)
{ {
return inb(chip->game_io + reg); return inb(chip->game_io + reg);
} }
static inline u16 static inline u16 __maybe_unused
snd_azf3328_game_inw(const struct snd_azf3328 *chip, unsigned reg) snd_azf3328_game_inw(const struct snd_azf3328 *chip, unsigned reg)
{ {
return inw(chip->game_io + reg); return inw(chip->game_io + reg);