coresight: funnel: Clean up device book keeping

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In preparation to use a consistent device naming scheme,
clean up the device link tracking in funnel driver.
Use the "coresight" device instead of the "real" parent device
for all internal purposes. All other requests (e.g, power management,
DMA operations) must use the "real" device which is the parent device.

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 2019-06-19 11:29:10 -06:00 • committed by Greg Kroah-Hartman

parent 5aafd9bf7a

commit 207f31125f

1 changed files with 4 additions and 7 deletions

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drivers/hwtracing/coresight/coresight-funnel.c

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