ASoC: alc5623: Remove use of i2c_match_id()

The function i2c_match_id() is used to fetch the matching ID from
the i2c_device_id table. This is often used to then retrieve the
matching driver_data. This can be done in one step with the helper
i2c_get_match_data().

This helper has a couple other benefits:
 * It doesn't need the i2c_device_id passed in so we do not need
   to have that forward declared, allowing us to remove those or
   move the i2c_device_id table down to its more natural spot
   with the other module info.
 * It also checks for device match data, which allows for OF and
   ACPI based probing. That means we do not have to manually check
   those first and can remove those checks.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://patch.msgid.link/20241203200001.197295-5-afd@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c
index b24c3220688478ee981a7c854328c7c17a25f9ee..fbf72375807970635e8e17e6d8fbeda5f6d0b807 100644 (file)
--- a/sound/soc/codecs/alc5623.c
+++ b/sound/soc/codecs/alc5623.c
@@ -987,9 +987,9 @@ static int alc5623_i2c_probe(struct i2c_client *client)
        struct alc5623_priv *alc5623;
        struct device_node *np;
        unsigned int vid1, vid2;
+       unsigned int matched_id;
        int ret;
        u32 val32;
-       const struct i2c_device_id *id;
 
        alc5623 = devm_kzalloc(&client->dev, sizeof(struct alc5623_priv),
                               GFP_KERNEL);
@@ -1016,12 +1016,12 @@ static int alc5623_i2c_probe(struct i2c_client *client)
        }
        vid2 >>= 8;
 
-       id = i2c_match_id(alc5623_i2c_table, client);
+       matched_id = (uintptr_t)i2c_get_match_data(client);
 
-       if ((vid1 != 0x10ec) || (vid2 != id->driver_data)) {
+       if ((vid1 != 0x10ec) || (vid2 != matched_id)) {
                dev_err(&client->dev, "unknown or wrong codec\n");
-               dev_err(&client->dev, "Expected %x:%lx, got %x:%x\n",
-                               0x10ec, id->driver_data,
+               dev_err(&client->dev, "Expected %x:%x, got %x:%x\n",
+                               0x10ec, matched_id,
                                vid1, vid2);
                return -ENODEV;
        }