linux/drivers/iio
Alexandru Ardelean b6a3f8326c iio: adc: ad7298: convert probe to device-managed functions
This change converts the probe of this driver to use device-managed
register functions, and a devm_add_action_or_reset() for the regulator
disable.

With this, the exit & error paths can be removed.
Another side-effect is that this should avoid some static-analyzer's check
with respect to a potential null dereference of the regulator. The null
dereference isn't likely to happen (under normal operation), so there isn't
a requirement to have this fixed/backported in other releases.

As a note: this is removing spi_set_drvdata() since there is no other
spi_get_drvdata() (or dev_get_drvdata()) call that need it.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20201127094038.91714-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-11-28 13:03:28 +00:00
..
accel First set of new device support, features and cleanups for IIO in the 5.11 cycle 2020-11-24 08:30:08 +01:00
adc iio: adc: ad7298: convert probe to device-managed functions 2020-11-28 13:03:28 +00:00
afe iio: afe: iio-rescale: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
amplifiers iio: amplifiers: hmc425a: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
buffer iio: triggered-buffer: add {devm_}iio_triggered_buffer_setup_ext variants 2020-11-21 14:53:09 +00:00
chemical Second set of features and cleanups for IIO in 5.10 2020-09-22 09:45:11 +02:00
common First set of new device support, features and cleanups for IIO in the 5.11 cycle 2020-11-24 08:30:08 +01:00
dac iio: dac: ad7303: remove platform data header 2020-10-10 18:03:28 +01:00
dummy iio: dummy: iio_dummy_evgen: Demote file header and supply description for 'irq_sim_domain' 2020-09-21 18:41:36 +01:00
frequency iio: frequency: adf4350: Replace indio_dev->mlock with own device lock 2020-09-16 18:58:01 +01:00
gyro iio:gyro:itg3200: Fix timestamp alignment and prevent data leak. 2020-09-21 20:01:50 +01:00
health Second set of features and cleanups for IIO in 5.10 2020-09-22 09:45:11 +02:00
humidity iio:humidity:si7020: Drop of_match_ptr protection 2020-09-21 18:41:34 +01:00
imu iio: imu: st_lsm6dsx: add vdd-vddio voltage regulator 2020-11-25 14:36:16 +00:00
light First set of new device support, features and cleanups for IIO in the 5.11 cycle 2020-11-24 08:30:08 +01:00
magnetometer iio: magnetometer: bmc150: remove unneeded semicolon 2020-11-01 14:59:46 +00:00
multiplexer iio: multiplexer: iio-mux: Simplify with dev_err_probe() 2020-09-03 19:40:51 +01:00
orientation
position
potentiometer iio:potentiometer:mcp4531: Drop of_match_ptr and CONFIG_OF protections. 2020-09-21 18:41:27 +01:00
potentiostat iio:potentiostat:lmp91000: Drop of_match_ptr and use generic fw accessors 2020-09-21 18:41:29 +01:00
pressure iio: pressure: bmp280: remove unneeded semicolon 2020-11-01 14:58:54 +00:00
proximity iio: proximity: vl53l0x-i2c add i2c_device_id 2020-11-01 15:28:32 +00:00
resolver iio:resolver:ad2s1200: Drop of_match_ptr protection 2020-09-21 18:41:31 +01:00
temperature iio: ltc2983: Fix of_node refcounting 2020-09-29 17:34:18 +01:00
trigger
iio_core_trigger.h
iio_core.h iio: core: centralize ioctl() calls to the main chardev 2020-11-14 15:31:25 +00:00
industrialio-buffer.c iio: buffer: remove iio_buffer_set_attrs() helper 2020-11-21 14:53:37 +00:00
industrialio-configfs.c
industrialio-core.c iio: core: return -EINVAL when no ioctl handler has been run 2020-11-21 16:48:23 +00:00
industrialio-event.c iio: core: centralize ioctl() calls to the main chardev 2020-11-14 15:31:25 +00:00
industrialio-sw-device.c
industrialio-sw-trigger.c
industrialio-trigger.c iio: Add __printf() attributes to various allocation functions 2020-09-21 18:54:18 +01:00
industrialio-triggered-event.c
inkern.c
Kconfig iio: Kconfig: Provide title for IIO_TRIGGERED_EVENT symbol 2020-09-29 17:27:08 +01:00
Makefile
TODO