[PATCH 1/5] PM: core: Add EXPORT_NS_GPL_DEV_PM_OPS to avoid drivers rolling own.

[Jonathan Cameron <jic23@kernel.org>]

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

A driver wishing to export a struct dev_pm_ops with both suspend and
runtime ops provided could use _EXPORT_DEV_PM_OPS() directly but
that macro is not intended for use in drivers and requires non
intuitive aspect such as passing "_gpl" as one parameter and the
namespace as a string.  As such just provide a macro to cover
the GPL and NS case in a fashion that is in line with similar macros.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/linux/pm.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/pm.h b/include/linux/pm.h
index 871c9c49ec9d..18856e0d23ac 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -407,6 +407,11 @@ static __maybe_unused _DEFINE_DEV_PM_OPS(__static_##name, suspend_fn, \
 #define EXPORT_NS_GPL_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn, ns)	\
 	_EXPORT_DEV_PM_OPS(name, suspend_fn, resume_fn, NULL, NULL, NULL, "_gpl", #ns)
 
+#define EXPORT_NS_GPL_DEV_PM_OPS(name, suspend_fn, resume_fn, runtime_suspend_fn, \
+			   runtime_resume_fn, idle_fn, ns) \
+	_EXPORT_DEV_PM_OPS(name, suspend_fn, resume_fn, runtime_suspend_fn, \
+			   runtime_resume_fn, idle_fn, "_gpl", #ns)
+
 /* Deprecated. Use DEFINE_SIMPLE_DEV_PM_OPS() instead. */
 #define SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
 const struct dev_pm_ops __maybe_unused name = { \
-- 
2.37.1