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coresight: etb10: splitting sysFS "status" entry
authorMathieu Poirier <mathieu.poirier@linaro.org>
Tue, 5 Apr 2016 17:53:51 +0000 (11:53 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 1 May 2016 21:12:14 +0000 (14:12 -0700)
commitad352acbb9d606a5facff31fd96b05d0346726b1
tree2afe10e1ba6584fa50f1d349e48f348378045ab0tree | snapshot
parent154f3520fe1cdef9009909dc62828eb2d7635631commit | diff
coresight: etb10: splitting sysFS "status" entry

The sysFS "status" entry conveys a wealth of information about
the status of the HW but goes agains the sysFS rule of one topic
per file.

This patch rectify the situation by adding read-only entries for
each of the field formaly displayed by "status".  The ABI
documentation is kept up to date.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/ABI/testing/sysfs-bus-coresight-devices-etb10 diff | blob | history
drivers/hwtracing/coresight/coresight-etb10.c diff | blob | history
John Crispins staging tree