greybus: tracing: define events using macros

Browse source

A tracepoint event is defined with TP_PROTO() and TP_ARGS macros
that match that of the event's class.  A lot of repetition (and
opportunity for inadvertent errors) in tracepoint event definitions
can be eliminated by using a macro.  Define and use class-specific
event definition macros for gb_message and gb_host_device class
events.

Signed-off-by: Alex Elder <elder@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Jeffrey Carlyle <jcarlyle@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

...

This commit is contained in:

Alex Elder 2016-05-20 11:44:55 -05:00 • committed by Greg Kroah-Hartman

parent f866e66f36

commit 630175698e

1 changed files with 21 additions and 42 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

63

drivers/staging/greybus/greybus_trace.h

View file