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![]() When CONFIG_IIO_TRIGGER is enabled but CONFIG_IIO_BUFFER is
not, we get a build error in the st_magn driver:
drivers/iio/magnetometer/st_magn_core.c:573:23: error: 'ST_MAGN_TRIGGER_SET_STATE' undeclared here (not in a function)
.set_trigger_state = ST_MAGN_TRIGGER_SET_STATE,
^~~~~~~~~~~~~~~~~~~~~~~~~
Apparently, this ST_MAGN_TRIGGER_SET_STATE macro was meant to
be set to NULL when the definition is not available because
st_magn_buffer.c is not compiled, but the alternative definition
was not included in the original patch. This adds it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes:
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.. | ||
ak8975.c | ||
bmc150_magn.c | ||
hid-sensor-magn-3d.c | ||
hmc5843.h | ||
hmc5843_core.c | ||
hmc5843_i2c.c | ||
hmc5843_spi.c | ||
Kconfig | ||
mag3110.c | ||
Makefile | ||
mmc35240.c | ||
st_magn.h | ||
st_magn_buffer.c | ||
st_magn_core.c | ||
st_magn_i2c.c | ||
st_magn_spi.c |