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linux/drivers/i2c
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Clark Wang f0d2cca416 i2c: imx-lpi2c: Fix clock count when probe defers 
commit b1852c5de2 upstream.

Deferred probe with pm_runtime_put() may delay clock disable, causing
incorrect clock usage count. Use pm_runtime_put_sync() to ensure the
clock is disabled immediately.

Fixes: 13d6eb20fc ("i2c: imx-lpi2c: add runtime pm support")
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Carlos Song <carlos.song@nxp.com>
Cc: <stable@vger.kernel.org> # v4.16+
Link: https://lore.kernel.org/r/20250421062341.2471922-1-carlos.song@nxp.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-05-09 09:39:36 +02:00
..
algos i2c: algo: bit: use new macro to specifiy capabilities 2021-01-22 09:59:21 +01:00
busses i2c: imx-lpi2c: Fix clock count when probe defers 2025-05-09 09:39:36 +02:00
muxes i2c: mux: demux-pinctrl: check initial mux selection, too 2025-01-23 17:16:00 +01:00
i2c-boardinfo.c i2c: Remove support for dangling device properties 2021-04-10 21:43:02 +02:00
i2c-core-acpi.c i2c: Force ELAN06FA touchpad I2C bus freq to 100KHz 2025-03-13 12:50:19 +01:00
i2c-core-base.c i2c: core: Lock address during client device instantiation 2024-10-17 15:11:43 +02:00
i2c-core-of.c i2c: add fwnode APIs 2024-07-05 09:14:12 +02:00
i2c-core-slave.c i2c: slave: add sanity check when unregistering 2020-07-28 18:37:17 +02:00
i2c-core-smbus.c i2c: smbus: Check for parent device before dereference 2024-10-17 15:12:01 +02:00
i2c-core.h i2c: core: Fix atomic xfer check for non-preempt config 2024-01-15 18:51:22 +01:00
i2c-dev.c i2c: dev: copy userspace array safely 2023-11-28 16:56:20 +00:00
i2c-mux.c i2c: mux: Avoid potential false error message in i2c_mux_add_adapter 2023-10-25 11:58:59 +02:00
i2c-slave-eeprom.c i2c: busses: Use fallthrough pseudo-keyword 2020-07-23 22:04:08 +02:00
i2c-slave-testunit.c i2c: testunit: avoid re-issued work after read message 2024-07-18 13:07:44 +02:00
i2c-smbus.c i2c: smbus: Use device_*() functions instead of of_*() 2024-10-17 15:11:43 +02:00
i2c-stub.c i2c: stub: remove definition of DEBUG 2021-01-17 13:00:10 +01:00
Kconfig i2c: add slave testunit driver 2020-09-21 11:02:17 +02:00
Makefile i2c: add slave testunit driver 2020-09-21 11:02:17 +02:00