From b2c02c63ac254530cffe3a7dc7d4e433da1b3a67 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 18 Feb 2019 07:46:53 +0000 Subject: ASoC: cs35l36: Make some symbols static Fixes the following sparse warnings: sound/soc/codecs/cs35l36.c:135:20: warning: symbol 'cs35l36_reg' was not declared. Should it be static? sound/soc/codecs/cs35l36.c:248:6: warning: symbol 'cs35l36_readable_reg' was not declared. Should it be static? sound/soc/codecs/cs35l36.c:398:6: warning: symbol 'cs35l36_precious_reg' was not declared. Should it be static? sound/soc/codecs/cs35l36.c:410:6: warning: symbol 'cs35l36_volatile_reg' was not declared. Should it be static? Fixes: 6ba9dd6c893b ("ASoC: cs35l36: Add support for Cirrus CS35L36 Amplifier") Signed-off-by: Wei Yongjun Acked-by: James Schulman Signed-off-by: Mark Brown --- sound/soc/codecs/cs35l36.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c index e374fffb7e17..dc8cf61b9db8 100644 --- a/sound/soc/codecs/cs35l36.c +++ b/sound/soc/codecs/cs35l36.c @@ -131,7 +131,7 @@ static const struct cs35l36_pll_config cs35l36_pll_sysclk[] = { {27000000, 0x3F, 0x0A}, }; -struct reg_default cs35l36_reg[] = { +static struct reg_default cs35l36_reg[] = { {CS35L36_TESTKEY_CTRL, 0x00000000}, {CS35L36_USERKEY_CTL, 0x00000000}, {CS35L36_OTP_CTRL1, 0x00002460}, @@ -244,7 +244,7 @@ struct reg_default cs35l36_reg[] = { {CS35L36_PAC_INT7_CTRL, 0x00000001}, }; -bool cs35l36_readable_reg(struct device *dev, unsigned int reg) +static bool cs35l36_readable_reg(struct device *dev, unsigned int reg) { switch (reg) { case CS35L36_SW_RESET: @@ -394,7 +394,7 @@ bool cs35l36_readable_reg(struct device *dev, unsigned int reg) } } -bool cs35l36_precious_reg(struct device *dev, unsigned int reg) +static bool cs35l36_precious_reg(struct device *dev, unsigned int reg) { switch (reg) { case CS35L36_TESTKEY_CTRL: @@ -406,7 +406,7 @@ bool cs35l36_precious_reg(struct device *dev, unsigned int reg) } } -bool cs35l36_volatile_reg(struct device *dev, unsigned int reg) +static bool cs35l36_volatile_reg(struct device *dev, unsigned int reg) { switch (reg) { case CS35L36_SW_RESET: -- cgit