kernel/git/stable/linux.git/drivers/iio/temperature/tmp006.c, branch master

Replace by more specific (c files)

2026-07-03T05:38:17+00:00

Replace the #include of by the more specific where applicable. For most cases the include can be dropped completely, only a few drivers need one or two headers added. Acked-by: Danilo Krummrich Acked-by: Takashi Sakamoto Acked-by: Bjorn Helgaas Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub)

Merge tag 'iio-fixes-for-7.1b' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

2026-06-14T05:56:59+00:00

IIO: 2nd set of fixes for the 7.1 cycle. Usual mixed bag of ancient issues and the recently introduced. Various drivers - Ensure use of simple_write_to_buffer() in debugfs callbacks doesn't result in reading off the end of intended data by checking the position is always 0. buffer/hw-consumer - Ensure scan_mask is freed on buffer release. acpi-als - Check ACPI_COMPANION() against NULL to close corner case where a driver is overridden. adi,ad4062 - Add GPIOLIB dependency to avoid undefined ref to gpiochip_get_data() adi.ad7768-1 - Add GPIOLIB dependency to avoid several undefined functions. adi,ad2s1210 - Ensure possible recovery path if a read fails in the interrupt handler. bosch,bmg160 - Increase sleep on startup to ensure device is ready. bosch,bmp280 - Ensure buffer pushed to kfifo is zeroed to avoid leaking uninitialized stack data to userspace. dyna-image,al3010 - Fix refactor that stopped reading one of the two measurement registers. dyna-image,al3320a - Fix refactor that stopped reading one of the two measurement registers. qcom,spmi-iadc - Ensure disable_irq_wake() is called on remove path. sensiron,scd30 - Fix a sign extension bug. st,vl5310x - Ensure possible recovery path if a read fails in the interrupt handler. ti,adc1298 - Bounds check for pga_settings index. Hardening against device returning unexpected values. ti,tmp006 - Ensure trigger correctly released on remove path. vishay,veml6030 - Fix incorrect channel type in events. vishay,veml6074 - Bounds check for veml6075_it_ms. Hardening against device returning unexpected values. * tag 'iio-fixes-for-7.1b' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (23 commits) iio: adc: ad_sigma_delta: fix clear_pending_event for registerless devices iio: adc: ad_sigma_delta: fix CS held asserted and state leaks iio: light: opt3001: fix missing state reset on timeout iio: chemical: scd30: Cleanup initializations and fix sign-extension bug iio: core: fix uninitialized data in debugfs iio: backend: fix uninitialized data in debugfs iio: dac: ad3552r-hs: fix uninitialized data ni ad3552r_hs_write_data_source() iio: adc: qcom-spmi-iadc: balance enable_irq_wake() on driver unbind iio: light: al3320a: read both ALS ADC registers again iio: light: al3010: read both ALS ADC registers again iio: temperature: tmp006: use devm_iio_trigger_register iio: buffer: hw-consumer: free scan_mask on buffer release iio: adc: ad7768-1: Select GPIOLIB iio: light: veml6030: fix channel type when pushing events iio: light: acpi-als: Check ACPI_COMPANION() against NULL iio: resolver: ad2s1210: notify trigger and clear state on fault read error iio: proximity: vl53l0x: notify trigger and clear IRQ on error paths iio: gyro: bmg160: wait full startup time after mode change at probe iio: gyro: bmg160: bail out when bandwidth/filter is not in table iio: pressure: bmp280: zero-init bmp580 trigger handler buffer ...

iio: Initialize i2c_device_id arrays using member names

2026-05-31T10:01:46+00:00

While being less compact, using named initializers allows to more easily see which members of the structs are assigned which value without having to lookup the declaration of the struct. And it's also more robust against changes to the struct definition. The mentioned robustness is relevant for a planned change to struct i2c_device_id that replaces .driver_data by an anonymous union. This patch doesn't modify the compiled arrays, only their representation in source form benefits. The former was confirmed with x86 and arm64 builds. Signed-off-by: Uwe Kleine-König (The Capable Hub) Reviewed-by: Siratul Islam Reviewed-by: Matti Vaittinen Signed-off-by: Jonathan Cameron

iio: temperature: tmp006: use devm_iio_trigger_register

2026-05-26T18:22:57+00:00

tmp006_probe() allocates the DRDY trigger with devm_iio_trigger_alloc() but registers it with plain iio_trigger_register(). The driver has no .remove() callback, so on module unload the trigger stays in the global trigger list while its memory is freed by devm, leaving a dangling entry. Switch to devm_iio_trigger_register() so the registration is undone in the same devm scope as the allocation. Fixes: 91f75ccf9f03 ("iio: temperature: tmp006: add triggered buffer support") Cc: stable@vger.kernel.org Signed-off-by: Stepan Ionichev Signed-off-by: Jonathan Cameron

iio: Replace IRQF_ONESHOT with IRQF_NO_THREAD

2026-01-29T16:11:50+00:00

Passing IRQF_ONESHOT ensures that the interrupt source is masked until the secondary (threaded) handler is done. If only a primary handler is used then the flag makes no sense because the interrupt can not fire (again) while its handler is running. The flag also disallows force-threading of the primary handler and the irq-core will warn about this. The intention here was probably not allowing forced-threading for handlers such as iio_trigger_generic_data_rdy_poll() will intends to invoke hard-interrupt handlers. Replace IRQF_ONESHOT with IRQF_NO_THREAD. Reviewed-by: Andy Shevchenko Reviewed-by: Marcus Folkesson Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Jonathan Cameron

iio: temperature: tmp006: use = { } instead of memset()

2025-06-26T18:32:57+00:00

Use { } instead of memset() to zero-initialize stack memory to simplify the code. Signed-off-by: David Lechner Reviewed-by: Nuno Sá Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20250611-iio-zero-init-stack-with-instead-of-memset-v1-28-ebb2d0a24302@baylibre.com Signed-off-by: Jonathan Cameron

iio: temperature: Use iio_push_to_buffers_with_ts() to provide length for runtime checks.

2025-05-21T13:20:26+00:00

This new function allows us to perform debug checks in the helper to ensure that the overrun does not occur. Use it in all the simple cases where either a static buffer or a structure is used in the drivers. Reviewed-by: David Lechner Link: https://patch.msgid.link/20250413103443.2420727-15-jic23@kernel.org Signed-off-by: Jonathan Cameron

iio: temperature: tmp006: Stop using iio_device_claim_direct_scoped()

2025-02-17T12:57:31+00:00

This complex cleanup.h use case of conditional guards has proved to be more trouble that it is worth in terms of false positive compiler warnings and hard to read code. Move directly to the new claim/release_direct() that allow sparse to check for unbalanced context. Cc: Antoni Pokusinski Reviewed-by: David Lechner Link: https://patch.msgid.link/20250209180624.701140-5-jic23@kernel.org Signed-off-by: Jonathan Cameron

Merge 6.13-rc4 into char-misc-next

2025-01-13T05:17:49+00:00

We need the IIO fixes in here as well, and it resolves a merge conflict in: drivers/iio/adc/ti-ads1119.c Reported-by: Stephen Rothwell Signed-off-by: Greg Kroah-Hartman

iio: temperature: tmp006: Use aligned_s64 instead of open coding alignment.

2024-12-28T14:28:14+00:00

Use this new type to both slightly simplify the code and avoid confusing static analysis tools. Mostly this series is about consistency to avoid this code pattern getting copied into more drivers. Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20241215182912.481706-4-jic23@kernel.org Signed-off-by: Jonathan Cameron