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8a0f412fca
linux/drivers/iio/adc
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Sergiu Cuciurean 8a0f412fca iio: adc: fsl-imx25-gcq: Replace indio_dev->mlock with own device lock 
As part of the general cleanup of indio_dev->mlock, this change replaces
it with a local lock, to protect against any other accesses during the
reading of sample. Reading a sample requires multiple consecutive regmap
operations and a completion callback, so this requires that no other
read occurs until it completes.

This is part of a bigger cleanup.
Link: https://lore.kernel.org/linux-iio/CA+U=Dsoo6YABe5ODLp+eFNPGFDjk5ZeQEceGkqjxXcVEhLWubw@mail.gmail.com/

Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20200916092928.78026-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-21 18:41:35 +01:00
..
ab8500-gpadc.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ad799x.c iio: adc: ad799x: Demote seemingly unintentional kerneldoc header 2020-07-20 09:03:20 +01:00
ad7091r5.c iio: adc: ad7091r5: Add scale and external VREF support 2019-11-16 17:06:10 +00:00
ad7091r-base.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ad7091r-base.h iio: adc: ad7091r5: Add scale and external VREF support 2019-11-16 17:06:10 +00:00
ad7124.c iio: adc: ad7124: move chip ID & name on the chip_info table 2020-07-22 14:36:05 +01:00
ad7192.c iio: adc: ad7192: move ad7192_of_match table closer to the end of the file 2020-07-20 09:03:37 +01:00
ad7266.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
ad7291.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ad7292.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ad7298.c iio: adc: ad7298: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-20 09:02:49 +01:00
ad7476.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ad7606_par.c iio: Remove dev_err() usage after platform_get_irq() 2019-08-05 15:59:14 +01:00
ad7606_spi.c iio: adc: ad7606: Add support for AD7606B ADC 2019-08-25 16:11:00 +01:00
ad7606.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
ad7606.h iio: adc: ad7606: Add support for AD7606B ADC 2019-08-25 16:11:00 +01:00
ad7766.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
ad7768-1.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
ad7780.c Linux 5.8-rc6 2020-07-20 09:37:31 +02:00
ad7791.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ad7793.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ad7887.c iio: adc: ad7887: Demote seemingly unintentional kerneldoc header 2020-07-20 09:02:57 +01:00
ad7923.c iio: adc: ad7923: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-20 09:02:49 +01:00
ad7949.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ad9467.c iio: adc: ad9467: return ENODEV vs EINVAL in ad9467_setup() 2020-09-16 19:15:54 +01:00
ad_sigma_delta.c iio: adc: ad_sigma_delta: Remove unused variable 'ret' 2020-07-20 09:02:46 +01:00
adi-axi-adc.c iio: adc: adi-axi-adc: Use kobj_to_dev() instead of container_of() 2020-09-03 19:40:47 +01:00
aspeed_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
at91_adc.c iio: adc: at91_adc: Fix 'bad line' warning 2020-07-20 09:03:22 +01:00
at91-sama5d2_adc.c iio: adc: at91-sama5d2_adc: Struct kerneldoc titles need to start with 'struct ' 2020-07-20 09:03:22 +01:00
axp20x_adc.c iio:adc:axp20x: Convert from OF to generic fw / device properties 2020-09-03 19:40:46 +01:00
axp288_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
bcm_iproc_adc.c iio:adc:bcm_iproc: Drop of_match_ptr protection and switch to mod_devicetable.h 2020-09-03 19:40:45 +01:00
berlin2-adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cc10001_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cpcap-adc.c iio: adc: cpcap-adc: Demote seemingly unintentional kerneldoc header 2020-07-20 09:03:23 +01:00
da9150-gpadc.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
dln2-adc.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
envelope-detector.c iio: adc: envelope-detector: Simplify with dev_err_probe() 2020-09-03 19:40:49 +01:00
ep93xx_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
exynos_adc.c iio: adc: exynos_adc: Simplify with dev_err_probe() 2020-09-03 19:40:49 +01:00
fsl-imx25-gcq.c iio: adc: fsl-imx25-gcq: Replace indio_dev->mlock with own device lock 2020-09-21 18:41:35 +01:00
hi8435.c iio:adc:hi8435: Drop of_match_ptr protection. 2020-07-07 20:24:08 +01:00
hx711.c iio: remove left-over parent assignments 2020-06-14 11:50:04 +01:00
imx7d_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ina2xx-adc.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ingenic-adc.c Merge branch 'ib-5.8-jz47xx-ts' into HEAD 2020-07-22 14:36:31 +01:00
intel_mrfld_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
Kconfig iio: adc: rockchip_saradc: Allow compile-testing with !ARM 2020-09-06 16:13:40 +01:00
lp8788_adc.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
lpc18xx_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
lpc32xx_adc.c iio:adc:lpc32xx: Drop of_match_ptr protection 2020-07-07 20:24:08 +01:00
ltc2471.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ltc2485.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ltc2496.c iio:adc:ltc2496: Drop of_match_ptr and use mod_devicetable.h 2020-07-07 20:24:08 +01:00
ltc2497-core.c iio: adc: ltc2497: Simplify with dev_err_probe() 2020-09-03 19:40:49 +01:00
ltc2497.c iio:adc:ltc2497 drop of_match_ptr protection 2020-07-07 20:24:09 +01:00
ltc2497.h iio: adc: ltc2497: split protocol independent part in a separate module 2019-12-15 12:15:19 +00:00
Makefile Staging/IIO driver patches for 5.8-rc1 2020-06-07 10:45:08 -07:00
max1027.c iio:adc:max1027: drop of_match_ptr and CONFIG_OF protections 2020-07-07 20:24:08 +01:00
max1118.c iio:adc:max1118: Drop CONFIG_OF / of_match_ptr protections 2020-07-07 20:24:09 +01:00
max1241.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
max1363.c iio: adc: max1363: Fix kerneldoc attribute formatting for 'lock' 2020-07-20 09:03:27 +01:00
max9611.c iio: adc: max9611: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-20 09:03:27 +01:00
max11100.c iio:adc:max11100: Drop of_match_ptr protection / add mod_devicetable.h include 2020-07-07 20:24:09 +01:00
mcp320x.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
mcp3422.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
mcp3911.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
men_z188_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
meson_saradc.c iio: adc: meson-saradc: Make the of_device_id array style consistent 2020-09-16 19:17:24 +01:00
mp2629_adc.c iio: adc: mp2629: Add support for mp2629 ADC driver 2020-05-26 10:41:47 +01:00
mt6577_auxadc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
mxs-lradc-adc.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
nau7802.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
npcm_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
palmas_gpadc.c iio: adc: palmas_gpadc: use module_platform_driver to simplify the code 2020-09-16 19:09:51 +01:00
qcom-pm8xxx-xoadc.c iio: adc: qcom-pm8xxx-xoadc: Demote standard comment block and supply missing description 2020-07-20 09:03:31 +01:00
qcom-spmi-adc5.c iio: adc: Combine read functions for PMIC5 and PMIC7 2020-06-27 14:10:52 +01:00
qcom-spmi-iadc.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
qcom-spmi-vadc.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
qcom-vadc-common.c iio: adc: Add support for PMIC7 ADC 2020-06-14 11:49:21 +01:00
qcom-vadc-common.h iio: adc: Add support for PMIC7 ADC 2020-06-14 11:49:21 +01:00
rcar-gyroadc.c iio: adc: rcar-gyroadc: Simplify with dev_err_probe() 2020-09-03 19:40:49 +01:00
rn5t618-adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
rockchip_saradc.c iio: adc: rockchip_saradc: Demote seemingly unintentional kerneldoc header 2020-07-20 09:03:35 +01:00
sc27xx_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
sd_adc_modulator.c iio:adc:sd_adc_modulator: Drop of_match_ptr and tweak includes 2020-07-07 20:24:09 +01:00
spear_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
stm32-adc-core.c iio: adc: stm32: Fix missing return in booster error path 2020-09-13 10:43:55 +01:00
stm32-adc-core.h iio: adc: stm32-adc: Add check on overrun interrupt 2019-12-15 11:42:17 +00:00
stm32-adc.c iio: adc: stm32: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
stm32-dfsdm-adc.c iio: adc: stm32: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
stm32-dfsdm-core.c iio: adc: stm32: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
stm32-dfsdm.h iio: adc: stm32-dfsdm: add fast mode support 2019-06-22 10:29:19 +01:00
stmpe-adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
stx104.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
sun4i-gpadc-iio.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ti_am335x_adc.c iio: adc: ti_am335x_adc: Remove a couple of unused 'read' variables 2020-07-20 09:03:11 +01:00
ti-adc081c.c iio:adc:ti-adc081c: Drop ACPI ids that seem very unlikely to be official. 2020-09-03 19:40:45 +01:00
ti-adc084s021.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ti-adc108s102.c iio:adc:ti-adc108s102: Drop CONFIG_OF and of_match_ptr protections 2020-09-03 19:40:45 +01:00
ti-adc128s052.c iio:adc:ti-adc128s052: drop of_match_ptr protection 2020-09-03 19:40:45 +01:00
ti-adc161s626.c iio:adc:ti-adc161s626: Drop of_match_ptr protection. 2020-07-07 20:24:10 +01:00
ti-adc0832.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ti-adc12138.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ti-ads124s08.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ti-ads1015.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
ti-ads7950.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ti-ads8344.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
ti-ads8688.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
ti-tlc4541.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
twl4030-madc.c iio: adc: twl4030-madc: Fix misnamed struct attribute 2020-07-20 09:03:14 +01:00
twl6030-gpadc.c iio: adc: twl6030-gpadc: Fix some misdocumentation and formatting issues 2020-07-20 09:03:15 +01:00
vf610_adc.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
viperboard_adc.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
xilinx-xadc-core.c iio: Move attach/detach of the poll func to the core 2020-06-20 17:34:44 +01:00
xilinx-xadc-events.c iio: xilinx-xadc: Fix typo in author's name 2020-03-21 10:25:35 +00:00
xilinx-xadc.h iio: xilinx-xadc: Fix typo in author's name 2020-03-21 10:25:35 +00:00