Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux-stable.git/atom?h=master 2016-11-08T10:52:13+00:00 2016-11-08T10:52:13+00:00 Felipe Balbi felipe.balbi@linux.intel.com 2016-11-03T12:07:51+00:00 urn:sha1:5eb30cedced64cea63005555c1ef67359ffe191f Finally get rid of dwc3_trace() hack. If any other message is truly needed, we should add proper tracepoints for them instead of hacking around with dwc3_trace() or similar. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> 2014-09-05T14:55:51+00:00 Felipe Balbi balbi@ti.com 2014-04-30T22:45:10+00:00 urn:sha1:2c4cbe6e5a9c71408b496e00a78ea9284e98af16 When we're debugging hard-to-reproduce and time-sensitive use cases, printk() poses too much overhead. That's when the kernel's tracing infrastructure comes into play. This patch implements a few initial tracepoints for the dwc3 driver. More traces can be added as necessary in order to ease the task of debugging dwc3. Reviewed-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Felipe Balbi <balbi@ti.com>