diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-02-26 17:50:43 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-02-28 18:07:20 +0100 |
| commit | d61e2944b6364006e3d7a0152aaafda741c8c876 (patch) | |
| tree | 44998772bb41b7dc38ba45cab307be83077d7dc7 /kernel/trace/trace_benchmark.c | |
| parent | e69c61dd050e410d78363e5fe6e56a9f719abdf5 (diff) | |
genirq: Add wakeup sysfs node to show IRQ wakeup state
Surprisingly there is no simple way to see if the IRQ line in question
is wakeup source or not.
Note that wakeup might be an OOB (out-of-band) source like GPIO line
which makes things slightly more complicated.
Add a sysfs node to cover this case.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Tony Lindgren <tony@atomide.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>
Link: https://lkml.kernel.org/r/20180226155043.67937-1-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'kernel/trace/trace_benchmark.c')
0 files changed, 0 insertions, 0 deletions