ASoC: wm8782: add device-tree matching table

This is needed when the codec is instanciated from from a device tree.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm8782.c b/sound/soc/codecs/wm8782.c
index 7949703f3d0482427002c87a07fbde124e5fcb7e..317db9a149a737642614d5f9f4f2925aaf381193 100644 (file)
--- a/sound/soc/codecs/wm8782.c
+++ b/sound/soc/codecs/wm8782.c
@@ -67,9 +67,18 @@ static int wm8782_probe(struct platform_device *pdev)
                        &soc_component_dev_wm8782, &wm8782_dai, 1);
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id wm8782_of_match[] = {
+       { .compatible = "wlf,wm8782", },
+       { }
+};
+MODULE_DEVICE_TABLE(of, wm8782_of_match);
+#endif
+
 static struct platform_driver wm8782_codec_driver = {
        .driver = {
                .name = "wm8782",
+               .of_match_table = of_match_ptr(wm8782_of_match),
        },
        .probe = wm8782_probe,
 };