* [PATCH] ASoC: WM8903: Add of_match_table
@ 2011-12-06 21:15 Stephen Warren
2011-12-07 13:51 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Warren @ 2011-12-06 21:15 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood; +Cc: alsa-devel, Stephen Warren
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>
---
sound/soc/codecs/wm8903.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index adfbefa..7a14210 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -2205,6 +2205,12 @@ 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 },
{ }
@@ -2215,6 +2221,7 @@ 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),
--
1.7.0.4
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2011-12-07 13:51 ` Mark Brown
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