linux-kernel - [PATCH] ALSA: ymfpci: remove unused snd_ymfpci

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Date:   Sat, 18 Mar 2023 09:27:08 -0400
From:   Tom Rix <trix@...hat.com>
To:     perex@...ex.cz, tiwai@...e.com, nathan@...nel.org,
        ndesaulniers@...gle.com
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, Tom Rix <trix@...hat.com>
Subject: [PATCH] ALSA: ymfpci: remove unused snd_ymfpci_readb function

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>
---
 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