diff options
| author |   Stephen Kitt <steve@sk2.org> | 2022-03-25 17:25:15 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-04-05 10:23:18 +0100 |
| commit | 6d8f318b949aaa43a415947ee834890546e4e81b (patch) | |
| tree | 2592ce4483df50378b00637d185f4683154ffa2f /sound/soc/codecs/wm8904.c | |
| parent | ASoC: ada*, ssm*: use simple i2c probe function (diff) | |
| download | linux-dev-6d8f318b949aaa43a415947ee834890546e4e81b.tar.xz linux-dev-6d8f318b949aaa43a415947ee834890546e4e81b.zip | |
ASoC: wm*: use i2c_match_id and simple i2c probe
As part of the ongoing i2c transition to the simple probe
("probe_new"), this patch uses i2c_match_id to retrieve the
driver_data for the probed device. The id parameter is thus no longer
necessary and the simple probe can be used instead.
Signed-off-by: Stephen Kitt <steve@sk2.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220325162515.1204107-1-steve@sk2.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8904.c')
| -rw-r--r-- | sound/soc/codecs/wm8904.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index a02a77fef360..04bb8e392497 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -2162,8 +2162,9 @@ static const struct of_device_id wm8904_of_match[] = { MODULE_DEVICE_TABLE(of, wm8904_of_match); #endif -static int wm8904_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static const struct i2c_device_id wm8904_i2c_id[]; + +static int wm8904_i2c_probe(struct i2c_client *i2c) { struct wm8904_priv *wm8904; unsigned int val; @@ -2197,6 +2198,8 @@ static int wm8904_i2c_probe(struct i2c_client *i2c, return -EINVAL; wm8904->devtype = (enum wm8904_type)match->data; } else { + const struct i2c_device_id *id = + i2c_match_id(wm8904_i2c_id, i2c); wm8904->devtype = id->driver_data; } @@ -2328,7 +2331,7 @@ static struct i2c_driver wm8904_i2c_driver = { .name = "wm8904", .of_match_table = of_match_ptr(wm8904_of_match), }, - .probe = wm8904_i2c_probe, + .probe_new = wm8904_i2c_probe, .id_table = wm8904_i2c_id, }; |