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| author | Johan Hovold <johan+linaro@kernel.org> | 2024-10-09 17:51:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-11 09:39:23 +0300 |
| commit | 4bef7c6f299910f19876ad8e7f5897514855f1d2 (patch) | |
| tree | 62246bb429f5dc44c2c7c7cd2a3039bc1d6e0a7c /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 40d7903386df4d18f04d90510ba90eedee260085 (diff) | |
| download | linux-4bef7c6f299910f19876ad8e7f5897514855f1d2.tar.xz | |
serial: qcom-geni: fix polled console initialisation
The polled console (KGDB/KDB) implementation must not call port setup
unconditionally as the port may already be in use by the console or a
getty.
Only make sure that the receiver is enabled, but do not enable any
device interrupts.
Fixes: d8851a96ba25 ("tty: serial: qcom-geni-serial: Add a poll_init() function")
Cc: stable@vger.kernel.org # 6.4
Cc: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20241009145110.16847-2-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions