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android_kernel_xiaomi_sm8450/drivers/iio/light
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Lars-Peter Clausen 28ea539a31 iio: ltr501: Don't return error code in trigger handler 
commit ef9d67fa72c1b149a420587e435a3e888bdbf74f upstream.

IIO trigger handlers need to return one of the irqreturn_t values.
Returning an error code is not supported.

The ltr501 interrupt handler gets this right for most error paths, but
there is one case where it returns the error code.

In addition for this particular case the trigger handler does not call
`iio_trigger_notify_done()`. Which when not done keeps the triggered
disabled forever.

Modify the code so that the function returns a valid irqreturn_t value as
well as calling `iio_trigger_notify_done()` on all exit paths.

Fixes: 2690be9051 ("iio: Add Lite-On ltr501 ambient light / proximity sensor driver")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20211024171251.22896-1-lars@metafoo.de
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14 11:32:44 +01:00
..
acpi-als.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
adjd_s311.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
adux1020.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
al3010.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
al3320a.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
apds9300.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
apds9960.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
as73211.c iio: light: as73211: Increase measurement timeout 2020-09-13 10:37:46 +01:00
bh1750.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
bh1780.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cm3232.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cm3323.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cm3605.c iio: remove left-over parent assignments 2020-06-14 11:50:04 +01:00
cm32181.c iio: light: cm32181: Fix formatting and docrot issues in cm32181_acpi_get_cpm() 2020-07-20 09:03:07 +01:00
cm36651.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cros_ec_light_prox.c iio: cros_ec: unify hw fifo attributes into the core file 2020-09-29 17:27:07 +01:00
gp2ap002.c iio: light: gp2ap002: Fix rumtime PM imbalance on error 2021-05-19 10:13:13 +02:00
gp2ap020a00f.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
hid-sensor-als.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
hid-sensor-prox.c iio: hid-sensor-prox: Fix scale not correct issue 2021-03-25 09:04:16 +01:00
iqs621-als.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
isl29018.c iio: light: isl29018: Simplify with dev_err_probe() 2020-09-03 19:40:51 +01:00
isl29028.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
isl29125.c iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:56:36 +02:00
jsa1212.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
Kconfig iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER 2021-05-19 10:13:13 +02:00
lm3533-als.c iio: light: lm3533-als: use iio_device_set_parent() to assign parent 2020-06-14 11:50:02 +01:00
ltr501.c iio: ltr501: Don't return error code in trigger handler 2021-12-14 11:32:44 +01:00
lv0104cs.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
Makefile iio: light: as73211: New driver 2020-09-03 19:40:40 +01:00
max44000.c iio:light:max44000 Fix timestamp alignment and prevent data leak. 2020-08-22 11:38:57 +01:00
max44009.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
noa1305.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
opt3001.c iio: light: opt3001: Fixed timeout error when 0 lux 2021-10-20 11:45:02 +02:00
pa12203001.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
rpr0521.c iio:light:rpr0521: Fix timestamp alignment and prevent data leak. 2020-12-30 11:54:24 +01:00
si1133.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
si1145.c Second set of features and cleanups for IIO in 5.10 2020-09-22 09:45:11 +02:00
st_uvis25_core.c iio:light:st_uvis25: Fix timestamp alignment and prevent data leak. 2020-12-30 11:54:24 +01:00
st_uvis25_i2c.c iio: light: st_uvis25: Add mod_devicetable.h and drop of_match_ptr 2020-04-25 15:44:36 +01:00
st_uvis25_spi.c iio: light: st_uvis25: Add mod_devicetable.h and drop of_match_ptr 2020-04-25 15:44:36 +01:00
st_uvis25.h iio:light:st_uvis25: Fix timestamp alignment and prevent data leak. 2020-12-30 11:54:24 +01:00
stk3310.c iio: stk3310: Don't return error code in interrupt handler 2021-12-14 11:32:44 +01:00
tcs3414.c iio: light: tcs3414: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:56:37 +02:00
tcs3472.c iio: light: tcs3472: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:56:37 +02:00
tsl2563.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
tsl2583.c iio: tsl2583: Fix division by a zero lux_val 2021-05-19 10:13:16 +02:00
tsl2772.c iio: light: tsl2772: Simplify with dev_err_probe() 2020-09-03 19:40:51 +01:00
tsl4531.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
us5182d.c iio: light: us5182d: Fix formatting in kerneldoc function block 2020-07-20 09:03:19 +01:00
vcnl4000.c iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:56:45 +02:00
vcnl4035.c iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-07-14 16:56:46 +02:00
veml6030.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
veml6070.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
vl6180.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
zopt2201.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00