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authorWei Yongjun <weiyongjun1@huawei.com>2019-02-18 07:46:53 +0000
committerMark Brown <broonie@kernel.org>2019-02-18 17:42:37 +0000
commitb2c02c63ac254530cffe3a7dc7d4e433da1b3a67 (patch)
treea8f05424b1e1d43eeb40fb10d7c36a4e5d6ff5bd /sound/soc
parent74c6ecf4194ebed285b29964a950e0cd7414fe19 (diff)
downloadlinux-stericsson-b2c02c63ac254530cffe3a7dc7d4e433da1b3a67.tar.gz
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 <weiyongjun1@huawei.com> Acked-by: James Schulman <james.schulman@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/codecs/cs35l36.c8
1 files changed, 4 insertions, 4 deletions
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: