diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2022-01-18 01:59:46 +0300 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2022-01-18 01:59:46 +0300 |
| commit | 8ad2acf352d790d0bdd792b8e126d58a088451f3 (patch) | |
| tree | 46e69b3e9d5d0c32dde637d8db28fabff404d428 /miscutils | |
| parent | 12566e7f9b5e5c5d445bc4d36991d134b431dc6c (diff) | |
fix "defined but not used" warnings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/i2c_tools.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/miscutils/i2c_tools.c b/miscutils/i2c_tools.c index e3741eeba..da26f5e19 100644 --- a/miscutils/i2c_tools.c +++ b/miscutils/i2c_tools.c @@ -120,6 +120,7 @@ static int32_t i2c_smbus_access(int fd, char read_write, uint8_t cmd, return ioctl(fd, I2C_SMBUS, &args); } +#if ENABLE_I2CGET || ENABLE_I2CSET || ENABLE_I2CDUMP || ENABLE_I2CDETECT static int32_t i2c_smbus_read_byte(int fd) { union i2c_smbus_data data; @@ -131,6 +132,7 @@ static int32_t i2c_smbus_read_byte(int fd) return data.byte; } +#endif #if ENABLE_I2CGET || ENABLE_I2CSET || ENABLE_I2CDUMP static int32_t i2c_smbus_write_byte(int fd, uint8_t val) |