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| author | Tommy Huang <tommy_huang@aspeedtech.com> | 2024-09-11 17:39:51 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-04 16:33:49 +0200 |
| commit | 7ae30ea153fa4543fb8ecbc3086066616f51d796 (patch) | |
| tree | fca5a8953ae160737a4b694e2b0dfb29b928fa08 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 402d8f715fb42c5841149e9d3cdf7e7fe7402262 (diff) | |
i2c: aspeed: Update the stop sw state when the bus recovery occurs
commit 93701d3b84ac5f3ea07259d4ced405c53d757985 upstream.
When the i2c bus recovery occurs, driver will send i2c stop command
in the scl low condition. In this case the sw state will still keep
original situation. Under multi-master usage, i2c bus recovery will
be called when i2c transfer timeout occurs. Update the stop command
calling with aspeed_i2c_do_stop function to update master_state.
Fixes: f327c686d3ba ("i2c: aspeed: added driver for Aspeed I2C")
Cc: stable@vger.kernel.org # v4.13+
Signed-off-by: Tommy Huang <tommy_huang@aspeedtech.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions