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coresight: etb10: adding operation mode for sink->enable()
authorMathieu Poirier <mathieu.poirier@linaro.org>
Thu, 18 Feb 2016 00:51:59 +0000 (17:51 -0700)
committerMathieu Poirier <mathieu.poirier@linaro.org>
Wed, 1 Jun 2016 21:31:25 +0000 (15:31 -0600)
commit5e1df2fa7a6dd8452f56e17c0db9b1214fd8590f
tree7f1255f44f8ae6c4976613206405dfcdf2a53598tree | snapshot
parent1aac114220bb712bb693f93a636be4bb9b27876ecommit | diff
coresight: etb10: adding operation mode for sink->enable()

Adding an operation mode to the sink->enable() API in order
to prevent simultaneous access from different callers.

TPIU and TMC won't be supplemented with the AUX area
API immediately and as such ignore the new mode.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit e827d4550aa3225b8965ce4c266208cfe0297509)
drivers/hwtracing/coresight/coresight-etb10.c diff | blob | history
drivers/hwtracing/coresight/coresight-priv.h diff | blob | history
drivers/hwtracing/coresight/coresight-tmc.c diff | blob | history
drivers/hwtracing/coresight/coresight-tpiu.c diff | blob | history
drivers/hwtracing/coresight/coresight.c diff | blob | history
include/linux/coresight.h diff | blob | history
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