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(parent: 6878817) | patch
usb: musb: add tracepoints support for debugging
authorBin Liu <b-liu@ti.com>
Thu, 30 Jun 2016 17:12:21 +0000 (12:12 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 16 Jul 2016 23:23:57 +0000 (08:23 +0900)
commita0b25c28b602927f3711ba3e31025d9daf9fe061
tree33b73ccbea6380093c8b0983fa17c87f9dcdafcctree | snapshot
parent6878817c1a0020144e1d365a8fb74e774cc378fdcommit | diff
usb: musb: add tracepoints support for debugging

To avoid printk() overhead while debugging, this patch implements the
foundation of tracepoints logging for musb driver to make debug
easier.

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/musb/Makefile diff | blob | history
drivers/usb/musb/musb_debug.h diff | blob | history
drivers/usb/musb/musb_trace.c [new file with mode: 0644] blob
drivers/usb/musb/musb_trace.h [new file with mode: 0644] blob
Linux Kernel Source Tree.