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drivers/vl6180x: fix compilation with clang

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Some of the `static inline` functions are only used in some
configurations, depending on the preprocessor. Explicitly disable the
warning to allow compilation with clang.
This commit is contained in:
Marian Buschsieweke 2023-05-19 22:52:42 +02:00 committed by Marian Buschsieweke
parent 510c6fd84e
commit 0337d08bcc
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GPG Key ID: CB8E3238CE715A94
1 changed files with 4 additions and 0 deletions
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4
drivers/vl6180x/vl6180x.c
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@ -857,6 +857,7 @@ inline static int _write_byte(const vl6180x_t *dev, uint16_t reg, uint8_t byte)
return _write(dev, reg, &byte, 1); return _write(dev, reg, &byte, 1);
} }
__attribute__((unused))
inline static int _write_word(const vl6180x_t *dev, uint16_t reg, uint16_t data) inline static int _write_word(const vl6180x_t *dev, uint16_t reg, uint16_t data)
{ {
uint8_t bytes[2] = { (data >> 8) & 0xff, data & 0xff }; uint8_t bytes[2] = { (data >> 8) & 0xff, data & 0xff };
@ -892,6 +893,7 @@ static int _read(const vl6180x_t *dev,
return VL6180X_OK; return VL6180X_OK;
} }
__attribute__((unused))
inline static int _read_word(const vl6180x_t *dev, uint16_t reg, uint16_t *word) inline static int _read_word(const vl6180x_t *dev, uint16_t reg, uint16_t *word)
{ {
uint8_t bytes[2]; uint8_t bytes[2];
@ -900,6 +902,7 @@ inline static int _read_word(const vl6180x_t *dev, uint16_t reg, uint16_t *word)
return res; return res;
} }
__attribute__((unused))
inline static int _read_word_x(const vl6180x_t *dev, uint16_t reg, uint16_t *word) inline static int _read_word_x(const vl6180x_t *dev, uint16_t reg, uint16_t *word)
{ {
uint8_t bytes[2]; uint8_t bytes[2];
@ -913,6 +916,7 @@ inline static int _write_byte_x(const vl6180x_t *dev, uint16_t reg, uint8_t byte
return vl6180x_reg_write(dev, reg, &byte, 1); return vl6180x_reg_write(dev, reg, &byte, 1);
} }
__attribute__((unused))
inline static int _write_word_x(const vl6180x_t *dev, uint16_t reg, uint16_t data) inline static int _write_word_x(const vl6180x_t *dev, uint16_t reg, uint16_t data)
{ {
uint8_t bytes[2] = { (data >> 8) & 0xff, data & 0xff }; uint8_t bytes[2] = { (data >> 8) & 0xff, data & 0xff };