diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/device.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/of/device.c b/drivers/of/device.c index 20c1332a0018..8b91ea241b10 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; |