tree 7c05e56b971aae4acce18daa70c5622febe0718c
parent ed917b028d0cea5d6f81472a9b7c3266feb9dd42
author Mike Leach <mike.leach@linaro.org> 1618518244 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1618558497 +0200

coresight: etm-perf: Fix define build issue when built as module

CONFIG_CORESIGHT_SOURCE_ETM4X is undefined when built as module,
CONFIG_CORESIGHT_SOURCE_ETM4X_MODULE is defined instead.

Therefore code in format_attr_contextid_show() not correctly complied
when coresight built as module.

Use IS_ENABLED(CONFIG_CORESIGHT_SOURCE_ETM4X) to correct this.

Link: https://lore.kernel.org/r/20210414194808.22872-1-mike.leach@linaro.org
Fixes: 88f11864cf1d ("coresight: etm-perf: Support PID tracing for kernel at EL2")
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210415202404.945368-2-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>