linux/drivers/i2c
Lucas Stach d9a22d713a i2c: imx: avoid taking clk_prepare mutex in PM callbacks
This is unsafe, as the runtime PM callbacks are called from the PM
workqueue, so this may deadlock when handling an i2c attached clock,
which may already hold the clk_prepare mutex from another context.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-04-03 15:29:28 +02:00
..
algos i2c: algo-bit: init the bus to a known state 2017-12-31 00:16:37 +01:00
busses i2c: imx: avoid taking clk_prepare mutex in PM callbacks 2018-04-03 15:29:28 +02:00
muxes i2c: mux: pca954x: verify the device id of the pca984x chips 2018-03-06 10:57:59 +01:00
i2c-boardinfo.c i2c: i2c-boardinfo: fix memory leaks on devinfo 2017-11-27 19:14:29 +01:00
i2c-core-acpi.c i2c: core: Allow empty id_table in ACPI case as well 2017-07-31 15:50:33 +02:00
i2c-core-base.c i2c: make i2c_check_addr_validity() static 2018-03-24 14:07:23 +01:00
i2c-core-of.c i2c: of: simplify reading the "reg" property 2018-02-26 20:40:46 +01:00
i2c-core-slave.c i2c: break out slave support into separate file 2017-05-31 21:01:03 +02:00
i2c-core-smbus.c i2c: reformat comments around i2c_smbus_xfer_emulated() 2018-02-27 13:54:05 +01:00
i2c-core.h i2c: make i2c_check_addr_validity() static 2018-03-24 14:07:23 +01:00
i2c-dev.c i2c: dev: mark RDWR buffers as DMA_SAFE 2017-12-03 21:19:32 +01:00
i2c-mux.c i2c: mux: only print failure message on error 2017-05-15 18:49:11 +02:00
i2c-slave-eeprom.c i2c: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
i2c-smbus.c i2c: i2c-smbus: add of_i2c_setup_smbus_alert 2017-10-28 23:42:47 +02:00
i2c-stub.c i2c: stub: fix build warning regression 2017-06-15 23:22:11 +02:00
Kconfig Merge branch 'i2c/for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2016-12-15 12:56:35 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00