summaryrefslogtreecommitdiff
path: root/drivers/of/device.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/of/device.c')
-rw-r--r--drivers/of/device.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/of/device.c b/drivers/of/device.c
index 20c1332a0..8b91ea241 100644
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -163,6 +163,18 @@ void of_device_unregister(struct platform_device *ofdev)
}
EXPORT_SYMBOL(of_device_unregister);
+const void *of_device_get_match_data(const struct device *dev)
+{
+ const struct of_device_id *match;
+
+ match = of_match_device(dev->driver->of_match_table, dev);
+ if (!match)
+ return NULL;
+
+ return match->data;
+}
+EXPORT_SYMBOL(of_device_get_match_data);
+
ssize_t of_device_get_modalias(struct device *dev, char *str, ssize_t len)
{
const char *compat;