From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> Paul Cercueil happened to chose this driver as his example for EXPORT_RUNTIME_DEV_PM_OPS() in his recent patch set to cleanup how we handle dev_pm_ops. https://lore.kernel.org/linux-pm/20220105101106.00005ae0@xxxxxxxxxx/ Whilst reviewing that I noticed that there were a bunch of exports in this driver that are only used by other files compiled into the same module. Paul found another driver to demo his new infrastructure. This series is cleaning up that oddity by first dropping the exports and then using the new pm_ptr() and DEFINE_RUNTIME_PM_DEV_OPS() to allow the compiler to be responsible for removing the unused code for us rather than requiring manual CONFIG_PM guards. Jonathan Cameron (2): iio: gyro: mpu3050: Drop unused symbol exports. iio: gyro: mpu3050: Use pm_ptr() and DEFINE_RUNTIME_DEV_PM_OPS() drivers/iio/gyro/mpu3050-core.c | 14 ++------------ drivers/iio/gyro/mpu3050-i2c.c | 2 +- 2 files changed, 3 insertions(+), 13 deletions(-) -- 2.35.1
