linux_dsm_epyc7002/drivers/hwtracing
Andrew Murray 89e89b05ef coresight: etm4x: improve clarity of etm4_os_unlock comment
To improve clarity, let's update the comment for etm4_os_unlock
to use the name of the register as per the ETM architecture
specification.

The existing comment is also misleading as it suggests any value
written to TRCOSLAR unlocks the trace registers, however it must
be '0' - let's also correct this.

Signed-off-by: Andrew Murray <andrew.murray@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20190829202842.580-13-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-03 22:01:17 +02:00
..
coresight coresight: etm4x: improve clarity of etm4_os_unlock comment 2019-09-03 22:01:17 +02:00
intel_th Merge 5.3-rc7 into char-misc-next 2019-09-02 19:30:09 +02:00
stm stm class: Fix a double free of stm_source_device 2019-08-28 22:29:01 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00