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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-12-16 19:38:50 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-12-29 15:20:05 +0000 |
| commit | be4ac8321ff2c0085573500ce819e80cfa38d770 (patch) | |
| tree | fce34f86598c02cd3346b73fb9ae00a8d3e2d12a /drivers/iio | |
| parent | 2e8bd34a16f833c6e4d2fd725bac2cdb8faf61fc (diff) | |
| download | linux-be4ac8321ff2c0085573500ce819e80cfa38d770.tar.bz2 | |
iio: pressure: st_press: Mark default_press_pdata with __maybe_unused
Since we put static variable to a header file it's copied to each module
that includes the header. But not all of them are actually used it.
Mark default_press_pdata with __maybe_unused to calm a compiler down:
In file included from drivers/iio/pressure/st_pressure_spi.c:18:
drivers/iio/pressure/st_pressure.h:40:46: warning: ‘default_press_pdata’ defined but not used [-Wunused-const-variable=]
40 | static const struct st_sensors_platform_data default_press_pdata = {
| ^~~~~~~~~~~~~~~~~~~
...
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/pressure/st_pressure.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/pressure/st_pressure.h b/drivers/iio/pressure/st_pressure.h index c2e47a6c3118..5c746ff6087e 100644 --- a/drivers/iio/pressure/st_pressure.h +++ b/drivers/iio/pressure/st_pressure.h @@ -37,7 +37,7 @@ enum st_press_type { * struct st_sensors_platform_data - default press platform data * @drdy_int_pin: default press DRDY is available on INT1 pin. */ -static const struct st_sensors_platform_data default_press_pdata = { +static __maybe_unused const struct st_sensors_platform_data default_press_pdata = { .drdy_int_pin = 1, }; |