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authorStephen Warren <swarren@nvidia.com>2011-12-06 14:15:41 -0700
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-07 21:51:04 +0800
commitf18b4e2ee9649c4aa50cc279826d3890f468a80e (patch)
treeac2482465ec90307ff7618d93f7276fd427ff5fc /sound/soc/codecs/wm8903.c
parent21abbb024fb782f176d7e9ddd3bef8207d024227 (diff)
downloadlinux-f18b4e2ee9649c4aa50cc279826d3890f468a80e.tar.bz2
ASoC: WM8903: Add of_match_table
This allows the device to be matched against the device tree using the compatible flag directly, as is standard, rather than falling back to matching .id_table against the non-vendor portion of the first compatible property value. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8903.c')
-rw-r--r--sound/soc/codecs/wm8903.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index 21b9fdc18319..d88b727d7f99 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -2201,6 +2201,12 @@ static __devexit int wm8903_i2c_remove(struct i2c_client *client)
return 0;
}
+static const struct of_device_id wm8903_of_match[] = {
+ { .compatible = "wlf,wm8903", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, wm8903_of_match);
+
static const struct i2c_device_id wm8903_i2c_id[] = {
{ "wm8903", 0 },
{ }
@@ -2211,6 +2217,7 @@ static struct i2c_driver wm8903_i2c_driver = {
.driver = {
.name = "wm8903",
.owner = THIS_MODULE,
+ .of_match_table = wm8903_of_match,
},
.probe = wm8903_i2c_probe,
.remove = __devexit_p(wm8903_i2c_remove),