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* iio: light: isl29028: Fix the warning in isl29028_remove()Zheyu Ma2022-07-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | The driver use the non-managed form of the register function in isl29028_remove(). To keep the release order as mirroring the ordering in probe, the driver should use non-managed form in probe, too. The following log reveals it: [ 32.374955] isl29028 0-0010: remove [ 32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0 [ 32.385461] Call Trace: [ 32.385807] sysfs_unmerge_group+0x59/0x110 [ 32.386110] dpm_sysfs_remove+0x58/0xc0 [ 32.386391] device_del+0x296/0xe50 [ 32.386959] cdev_device_del+0x1d/0xd0 [ 32.387231] devm_iio_device_unreg+0x27/0xb0 [ 32.387542] devres_release_group+0x319/0x3d0 [ 32.388162] i2c_device_remove+0x93/0x1f0 Fixes: 2db5054ac28d ("staging: iio: isl29028: add runtime power management support") Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Link: https://lore.kernel.org/r/20220717004241.2281028-1-zheyuma97@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: accel: sca3300: Extend the trigger buffer from 16 to 32 bytesLI Qingwu2022-07-191-11/+19
| | | | | | | | | | | | | | | After added inclination angle channels, the trigger buffer size is insufficient. Extend the buffer size from 16 to 32 bytes, and change the trigger buffer from the struct to a u8 array to adapt the sensor with/without inclination angles output. New trigger buffer data: - SCA3300: 3 accel channels, temp, and timestamp. - SCL3300: 3 accel channels, temp, 3 incli channels, and timestamp. Readjustment the scan index to make it consistent with the buffer data. Signed-off-by: LI Qingwu <Qing-wu.Li@leica-geosystems.com.cn> Link: https://lore.kernel.org/r/20220701023030.2527019-2-Qing-wu.Li@leica-geosystems.com.cn Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: fix iio_format_avail_range() printing for none IIO_VAL_INTFawzi Khaber2022-07-191-1/+17
| | | | | | | | | | | | | | | | iio_format_avail_range() should print range as follow [min, step, max], so the function was previously calling iio_format_list() with length = 3, length variable refers to the array size of values not the number of elements. In case of non IIO_VAL_INT values each element has integer part and decimal part. With length = 3 this would cause premature end of loop and result in printing only one element. Signed-off-by: Fawzi Khaber <fawzi.khaber@tdk.com> Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Fixes: eda20ba1e25e ("iio: core: Consolidate iio_format_avail_{list,range}()") Link: https://lore.kernel.org/r/20220718130706.32571-1-jmaneyrol@invensense.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: adc: max1027: unlock on error path in max1027_read_single_value()Dan Carpenter2022-07-191-3/+3
| | | | | | | | | | If max1027_wait_eoc() fails then call iio_device_release_direct_mode() before returning. Fixes: a0e831653ef9 ("iio: adc: max1027: Introduce an end of conversion helper") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YsbztVuAXnau2cIZ@kili Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: magnetometer: hmc5843: Remove duplicate 'the'Jiang Jian2022-07-181-1/+1
| | | | | | | | Fix an obvious typing error, found by spellcheck(1). Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com> Link: https://lore.kernel.org/r/20220622035925.5008-1-jiangjian@cdjrlc.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: magn: yas530: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macrosJonathan Cameron2022-07-181-9/+5
| | | | | | | | | | | Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-37-jic23@kernel.org
* iio: magnetometer: ak8974: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macrosJonathan Cameron2022-07-181-9/+5
| | | | | | | | | | | Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-36-jic23@kernel.org
* iio: light: veml6030: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macrosJonathan Cameron2022-07-181-9/+5
| | | | | | | | | | | | Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Rishi Gupta <gupt21@gmail.com> Reviewed-by: Rishi Gupta <gupt21@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-35-jic23@kernel.org
* iio: light: vcnl4035: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macrosJonathan Cameron2022-07-181-9/+5
| | | | | | | | | | | Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Parthiban Nallathambi <pn@denx.de> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-34-jic23@kernel.org
* iio: light: vcnl4000: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macrosJonathan Cameron2022-07-181-9/+5
| | | | | | | | | | | Using these new macros allows the compiler to remove the unused dev_pm_ops structure and related functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Mathieu Othacehe <m.othacehe@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-33-jic23@kernel.org
* iio: light: tsl2591: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr()Jonathan Cameron2022-07-181-7/+5
| | | | | | | | | | | Using these new macros allows removal of unused pm_ops structure and functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Joe Sandom <joe.g.sandom@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-32-jic23@kernel.org
* iio: light: tsl2583: Use DEFINE_RUNTIME_DEV_PM_OPS and pm_ptr()Jonathan Cameron2022-07-181-8/+5
| | | | | | | | | | | | Using these new macros allows removal of unused pm_ops structure and functions if !CONFIG_PM without the need to mark the function __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Brian Masney <masneyb@onstation.org> Reviewed-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-31-jic23@kernel.org
* iio: light: isl29028: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr()Jonathan Cameron2022-07-181-8/+5
| | | | | | | | | | | | Using these new macros allows removal of unused pm_ops structure and functions if !CONFIG_PM without the need to mark the functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Brian Masney <masneyb@onstation.org> Reviewed-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-30-jic23@kernel.org
* iio: light: gp2ap002: Switch to DEFINE_RUNTIME_DEV_PM_OPS and pm_ptr()Jonathan Cameron2022-07-181-9/+5
| | | | | | | | | | | Switching to these newer macros allows use of pm_ptr() to remove the unused functions and structure if !CONFIG_PM without the need to mark anything __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-29-jic23@kernel.org
* iio: adc: imx8qxp: Switch to DEFINE_RUNTIME_DEV_PM_OPS and pm_ptr()Jonathan Cameron2022-07-181-7/+6
| | | | | | | | | | | | Switching to these newer macros allows the compiler to remove the unused functions and struct dev_pm_ops if !CONFIG_PM without the need to mark anything __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Cai Huoqing <cai.huoqing@linux.dev> Reviewed-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-28-jic23@kernel.org
* iio: light: us5182: Switch from CONFIG_PM guards to pm_ptr() etcJonathan Cameron2022-07-181-5/+3
| | | | | | | | | | | | | | | | Letting the compiler remove these functions when the kernel is built without CONFIG_PM support is simpler and less error prone than the use of #ifdef based config guards. Removing instances of this approach from IIO also stops them being copied into new drivers. Very likely it would be safe to use DEFINE_RUNTIME_DEV_PM_OPS() here, but that would be a functional change. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-27-jic23@kernel.org
* iio: temperature: ltc2983: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and ↵Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | | | | pm_sleep_ptr() Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-26-jic23@kernel.org
* iio: proximity: cros_ec_mkbp: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and ↵Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | | | | | | pm_sleep_ptr() Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com> Cc: Gwendal Grignou <gwendal@chromium.org> Cc: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-25-jic23@kernel.org
* iio: light: cm3605: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-8/+5
| | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-24-jic23@kernel.org
* iio: light: bh1750: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-3/+3
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Tomasz Duszynski <tduszyns@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-23-jic23@kernel.org
* iio: light: as73211: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Christian Eggers <ceggers@arri.de> Reviewed-by: Christian Eggers <ceggers@arri.de> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-22-jic23@kernel.org
* iio: light: al3320a: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: David Heidelberg <david@ixit.cz> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-21-jic23@kernel.org
* iio: light: al3010: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: David Heidelberg <david@ixit.cz> Reviewed-by: David Heidelberg <david@ixit.cz> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-20-jic23@kernel.org
* iio: health: afe4404: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-19-jic23@kernel.org
* iio: health: afe4403: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-18-jic23@kernel.org
* iio: gyro: itg3200: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-17-jic23@kernel.org
* iio: dac: mcp4725: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Philippe Reynes <tremyfr@yahoo.fr> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-16-jic23@kernel.org
* iio: dac: max5821: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Philippe Reynes <tremyfr@yahoo.fr> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-15-jic23@kernel.org
* iio: dac: max517: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-14-jic23@kernel.org
* iio: dac: ltc1660: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-13-jic23@kernel.org
* iio: dac: ds4424: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Ismail H. Kose <ihkose@gmail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-12-jic23@kernel.org
* iio: chemical: scd4x: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Roan van Dijk <roan@protonic.nl> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-11-jic23@kernel.org
* iio: adc: xilinx-ams: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-10-jic23@kernel.org
* iio: adc: ti-am335x: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-9-jic23@kernel.org
* iio: adc: stmpe-adc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-3/+3
| | | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. This one is a little unusual as no suspend callback, but the cleanup is still worthwhile (and eventual aim is to get rid of old macro). Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-8-jic23@kernel.org
* iio: adc: mt6577_auxadc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-6/+6
| | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Zhiyong Tao <zhiyong.tao@mediatek.com> Cc: Hui Liu <hui.liu@mediatek.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-7-jic23@kernel.org
* iio: adc: meson_saradc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-5/+5
| | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-6-jic23@kernel.org
* iio: adc: imx7d_adc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-2/+3
| | | | | | | | | | | | | | In this case we only gain the ability to have the compiler drop the struct dev_pm_ops because the callbacks are called from paths other than suspend and resume. In general the purpose of this new macro is to allow automated removal of the callbacks as well, but that doesn't apply here. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-5-jic23@kernel.org
* iio: adc: at91-sam5d2: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+5
| | | | | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-4-jic23@kernel.org
* iio: adc: ad799x: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-3-jic23@kernel.org
* iio: accel: bma220: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()Jonathan Cameron2022-07-181-4/+4
| | | | | | | | | | Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220621202719.13644-2-jic23@kernel.org
* iio: adc: ti-ads124s08: Drop unused parameter to ads124s_read()Jonathan Cameron2022-07-181-3/+3
| | | | | | | The channel number is never used in this call, so don't pass it in. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20220626153828.589664-1-jic23@kernel.org
* iio: Be consistent with allocation result tests.Joe Simmons-Talbott2022-07-181-1/+1
| | | | | | | | | | Make both allocation result tests use the same format if (!ptr) Signed-off-by: Joe Simmons-Talbott <joetalbott@gmail.com> Link: https://lore.kernel.org/r/20220718020348.32047-1-joetalbott@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: Use parens with sizeofJoe Simmons-Talbott2022-07-181-2/+2
| | | | | | | | Prefer 'sizeof(var)' over 'sizeof var' as reported by checkpatch.pl. Signed-off-by: Joe Simmons-Talbott <joetalbott@gmail.com> Link: https://lore.kernel.org/r/20220717153438.10800-1-joetalbott@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: adc: npcm: Add NPCM8XX supportTomer Maimon2022-07-181-7/+29
| | | | | | | | | | | | | Adding ADC NPCM8XX support to NPCM ADC driver. ADC NPCM8XX uses a different resolution and voltage reference. As part of adding NPCM8XX support: - Add NPCM8XX specific compatible string. - Add data to handle architecture-specific ADC parameters. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Link: https://lore.kernel.org/r/20220713132640.215916-3-tmaimon77@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: cros: Register FIFO callback after sensor is registeredGwendal Grignou2022-07-186-29/+55
| | | | | | | | | | | | | | | | | Instead of registering callback to process sensor events right at initialization time, wait for the sensor to be register in the iio subsystem. Events can come at probe time (in case the kernel rebooted abruptly without switching the sensor off for instance), and be sent to IIO core before the sensor is fully registered. Fixes: aa984f1ba4a4 ("iio: cros_ec: Register to cros_ec_sensorhub when EC supports FIFO") Reported-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20220711144716.642617-1-gwendal@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: test: rework Kconfig to support modulesLiam Beguin2022-07-161-7/+17
| | | | | | | | | | Rework the IIO test Kconfig to support building KUnit tests as modules. This lets users execute tests at runtime in addition to the usual tools/testing/kunit/kunit.py script. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Link: https://lore.kernel.org/r/20220710013109.3349104-6-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: afe: rescale: export symbols used during testingLiam Beguin2022-07-162-0/+3
| | | | | | | | In preparation for module support, export symbols use during testing. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Link: https://lore.kernel.org/r/20220710013109.3349104-5-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: test: format: follow CONFIG_ naming conventionLiam Beguin2022-07-162-2/+2
| | | | | | | | | | The KUnit documentation indicates that all KUnit Kconfig entries must match CONFIG_<name>_KUNIT_TEST: where <name> is the name of the test suite. Rename the IIO_TEST_FORMAT configuration accordingly. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Link: https://lore.kernel.org/r/20220710013109.3349104-4-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: test: format: add MODULE_* informationLiam Beguin2022-07-161-0/+4
| | | | | | | | In preparation for module support, add missing MODULE_* information. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Link: https://lore.kernel.org/r/20220710013109.3349104-3-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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