ASoC: cs35l45: Corrects cs35l45_get_clk_freq_id function data type

Changes cs35l45_get_clk_freq_id() function data type from unsigned int
to int. This function is returns a positive index value if successful
or a negative error code if unsuccessful.

Functionally there should be no difference as long as the unsigned int
return is interpreted as an int, however it should be corrected for
readability.

Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
Link: https://patch.msgid.link/20240919151654.197337-1-rriveram@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs35l45-tables.c b/sound/soc/codecs/cs35l45-tables.c
index e1cebb9e4dc6416ff3e9dab0198a9041675cbadb..405dab137b3b092425ce3fcfe7dc335c2a05db52 100644 (file)
--- a/sound/soc/codecs/cs35l45-tables.c
+++ b/sound/soc/codecs/cs35l45-tables.c
@@ -315,7 +315,7 @@ static const struct {
        { 0x3B, 24576000 },
 };
 
-unsigned int cs35l45_get_clk_freq_id(unsigned int freq)
+int cs35l45_get_clk_freq_id(unsigned int freq)
 {
        int i;
 

diff --git a/sound/soc/codecs/cs35l45.h b/sound/soc/codecs/cs35l45.h
index e2ebcf58d7e03f4e1603e5a88d47bbb924e5dff1..7a790d2acac7ff4c029cc496f8c90eac01106834 100644 (file)
--- a/sound/soc/codecs/cs35l45.h
+++ b/sound/soc/codecs/cs35l45.h
@@ -507,7 +507,7 @@ extern const struct dev_pm_ops cs35l45_pm_ops;
 extern const struct regmap_config cs35l45_i2c_regmap;
 extern const struct regmap_config cs35l45_spi_regmap;
 int cs35l45_apply_patch(struct cs35l45_private *cs35l45);
-unsigned int cs35l45_get_clk_freq_id(unsigned int freq);
+int cs35l45_get_clk_freq_id(unsigned int freq);
 int cs35l45_probe(struct cs35l45_private *cs35l45);
 void cs35l45_remove(struct cs35l45_private *cs35l45);