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William A. Kennington III 85fafa7ef0 i2c: npcm7xx: Fix callback completion ordering

[ Upstream commit 92e73d807b ]

Sometimes, our completions race with new master transfers and override
the bus->operation and bus->master_or_slave variables. This causes
transactions to timeout and kernel crashes less frequently.

To remedy this, we re-order all completions to the very end of the
function.

Fixes: 56a1485b10 ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver")
Signed-off-by: William A. Kennington III <william@wkennington.com>
Reviewed-by: Tali Perry <tali.perry1@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-10-06 14:56:50 +02:00

algos

i2c: algo: bit: use new macro to specifiy capabilities

2021-01-22 09:59:21 +01:00

busses

i2c: npcm7xx: Fix callback completion ordering

2023-10-06 14:56:50 +02:00

muxes

i2c: mux: gpio: Add missing fwnode_handle_put()

2023-10-06 14:56:43 +02:00

i2c-boardinfo.c

i2c: Remove support for dangling device properties