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89e89b05ef
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> |
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