mirror_ubuntu-kernels/drivers/hwtracing
Mike Leach 42708bac18 coresight: etmX.X: stm: Remove trace_id() callback
CoreSight sources provide a callback (.trace_id) in the standard source
ops which returns the ID to the core code. This was used to check that
sources all had a unique Trace ID.

Uniqueness is now gauranteed by the Trace ID allocation system, and the
check code has been removed from the core.

This patch removes the unneeded and unused .trace_id source ops
from the ops structure and implementations in etm3x, etm4x and stm.

Signed-off-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230116124928.5440-8-mike.leach@linaro.org
2023-01-19 10:16:47 +00:00
..
coresight coresight: etmX.X: stm: Remove trace_id() callback 2023-01-19 10:16:47 +00:00
intel_th intel_th: pci: Add Raptor Lake-S CPU support 2022-07-08 15:43:15 +02:00
ptt hwtracing: hisi_ptt: Only add the supported devices to the filters list 2023-01-19 10:06:35 +00:00
stm stm class: Use correct UUID APIs 2021-04-16 07:26:50 +02:00
Kconfig hwtracing: hisi_ptt: Add trace function support for HiSilicon PCIe Tune and Trace device 2022-09-08 16:26:17 -06:00