coresight: tmc-etr: Add function to register catu ops

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Make etr_catu_buf_ops static. Instead of directly accessing it in
etr_buf_ops[], add a function to let catu driver register the ops at
runtime. Break circular dependency between tmc-etr and catu drivers.

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200928163513.70169-23-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Mian Yousaf Kaukab 2020-09-28 10:35:10 -06:00 • committed by Greg Kroah-Hartman

parent 3c3fd1a145

commit 66af416d9d

4 changed files with 36 additions and 6 deletions

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22

drivers/hwtracing/coresight/coresight-catu.c

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2

drivers/hwtracing/coresight/coresight-catu.h

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15

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

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3

drivers/hwtracing/coresight/coresight-tmc.h

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