coresight: tmc-etb/etf: Prepare to handle errors enabling

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Prepare to handle errors in enabling the hardware and
report it back to the core driver.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Suzuki K Poulose 2018-09-20 13:18:06 -06:00 • committed by Greg Kroah-Hartman

parent 1c7995e11c

commit 1d364034aa

1 changed files with 45 additions and 28 deletions

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drivers/hwtracing/coresight/coresight-tmc-etf.c

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