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authorSakari Ailus <sakari.ailus@linux.intel.com>2017-03-28 10:52:24 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-03-29 00:00:28 +0200
commite44bb0cbdc88686c21e2175a990b40bf6db5d005 (patch)
tree83345265d5cf803d52726e612be2f99b04098210 /include/linux/property.h
parent67831837e0b192fe0b8ee8b5e502d95ad2c497c0 (diff)
device property: Make dev_fwnode() public
The function to obtain a fwnode related to a struct device is useful for drivers that use the fwnode property API: it allows not being aware of the underlying firmware implementation. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/property.h')
-rw-r--r--include/linux/property.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/property.h b/include/linux/property.h
index 0ae7d209f6c2..6e20a12a2eec 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -33,6 +33,8 @@ enum dev_dma_attr {
DEV_DMA_COHERENT,
};
+struct fwnode_handle *dev_fwnode(struct device *dev);
+
bool device_property_present(struct device *dev, const char *propname);
int device_property_read_u8_array(struct device *dev, const char *propname,
u8 *val, size_t nval);