mirror_ubuntu-kernels/drivers/hwtracing
Suzuki K Poulose 04a37a174e coresight: trbe: Unify the enabling sequence
Unify the sequence of enabling the TRBE. We do this from
event_start and also from the TRBE IRQ handler. Lets move
this to a common helper. The only minor functional change
is returning an error when we fail to enable the TRBE.
This should be handled already.

Since we now have unique entry point to trying to enable TRBE,
move the format flag setting to the central place.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Leo Yan <leo.yan@linaro.org>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20210914102641.1852544-9-suzuki.poulose@arm.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2021-10-27 11:45:25 -06:00
..
coresight coresight: trbe: Unify the enabling sequence 2021-10-27 11:45:25 -06:00
intel_th bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
stm stm class: Use correct UUID APIs 2021-04-16 07:26:50 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00