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authorSakari Ailus <sakari.ailus@linux.intel.com>2017-09-19 11:39:12 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-11-09 00:17:23 +0100
commit5e4b1b707b7ed795585b8ee28c44ce692aa8dfef (patch)
tree0a978b135e6711712fb3d0506a6a03eda0fcbe23 /drivers/iio/adc/ad7887.c
parentdevice property: Make fwnode_handle_get() return the fwnode (diff)
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device property: Add a macro for interating over graph endpoints
Add a convenience macro for iterating over graph endpoints. Iterating over graph endpoints using fwnode_graph_get_next_endpoint() is a recurring pattern, and this macro allows calling that function in a slightly more convenient way. For instance, for (child = NULL; (child = fwnode_graph_get_next_endpoint(fwnode, child)); ) becomes fwnode_graph_for_each_endpoint(fwnode, child) Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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