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commit 04863785f13ba9cd98dfc3a2655862ab53749acf Author: Xiang Xiao <[email protected]> AuthorDate: Sun Oct 30 01:13:28 2022 +0800 Fix Error: audio/cs43l22.c:356:24: error: unused function 'cs43l22_scalevolume' [-Werror,-Wunused-function] Signed-off-by: Xiang Xiao <[email protected]> --- drivers/audio/cs43l22.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/drivers/audio/cs43l22.c b/drivers/audio/cs43l22.c index ec763e3f31..299518f028 100644 --- a/drivers/audio/cs43l22.c +++ b/drivers/audio/cs43l22.c @@ -63,7 +63,6 @@ static void cs43l22_writereg(FAR struct cs43l22_dev_s *priv, uint8_t regaddr, uint8_t regval); #ifndef CONFIG_AUDIO_EXCLUDE_VOLUME -static inline uint16_t cs43l22_scalevolume(uint16_t volume, b16_t scale); static void cs43l22_setvolume(FAR struct cs43l22_dev_s *priv, uint16_t volume, bool mute); #endif @@ -343,22 +342,6 @@ cs43l22_writereg(FAR struct cs43l22_dev_s *priv, uint8_t regaddr, } } -/**************************************************************************** - * Name: cs43l22_scalevolume - * - * Description: - * Set the right and left volume values in the CS43L22 device based on the - * current volume and balance settings. - * - ****************************************************************************/ - -#ifndef CONFIG_AUDIO_EXCLUDE_VOLUME -static inline uint16_t cs43l22_scalevolume(uint16_t volume, b16_t scale) -{ - return b16toi((b16_t) volume * scale); -} -#endif - /**************************************************************************** * Name: cs43l22_setvolume *
