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Date: Sun, 19 Mar 2023 09:09:22 +0100 From: Takashi Iwai <tiwai@...e.de> To: Tom Rix <trix@...hat.com> Cc: perex@...ex.cz, tiwai@...e.com, nathan@...nel.org, ndesaulniers@...gle.com, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org, llvm@...ts.linux.dev Subject: Re: [PATCH] ALSA: ymfpci: remove unused snd_ymfpci_readb function On Sat, 18 Mar 2023 14:27:08 +0100, Tom Rix wrote: > > clang with W=1 reports > sound/pci/ymfpci/ymfpci_main.c:34:18: error: > unused function 'snd_ymfpci_readb' [-Werror,-Wunused-function] > static inline u8 snd_ymfpci_readb(struct snd_ymfpci *chip, u32 offset) > ^ > This static function is not used, so remove it. > > Signed-off-by: Tom Rix <trix@...hat.com> I applied now, but still wondering why it warns at all even if it's a static inline function... thanks, Takashi > --- > sound/pci/ymfpci/ymfpci_main.c | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c > index c80114c0ad7b..2858736ed20a 100644 > --- a/sound/pci/ymfpci/ymfpci_main.c > +++ b/sound/pci/ymfpci/ymfpci_main.c > @@ -31,11 +31,6 @@ > > static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip); > > -static inline u8 snd_ymfpci_readb(struct snd_ymfpci *chip, u32 offset) > -{ > - return readb(chip->reg_area_virt + offset); > -} > - > static inline void snd_ymfpci_writeb(struct snd_ymfpci *chip, u32 offset, u8 val) > { > writeb(val, chip->reg_area_virt + offset); > -- > 2.27.0 >
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