ASoC: ssm4567: Added ACPI entry for SSM4567 codec

Added INT343B ACPI ID for the SSM4567 codec

Signed-off-by: Harsha Priya <[email protected]>
Signed-off-by: M Naveen <[email protected]>
Signed-off-by: M R Sathya Prakash <[email protected]>
Acked-by: Anatol Pomozov <[email protected]>
Acked-by: Lars-Peter Clausen <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

diff --git a/sound/soc/codecs/ssm4567.c b/sound/soc/codecs/ssm4567.c
index 938d2cb6d78bee03e809f02462b17f951f0c953a..af536ae75df9d7e0304c76613ca55a07589c9b3a 100644 (file)
--- a/sound/soc/codecs/ssm4567.c
+++ b/sound/soc/codecs/ssm4567.c
@@ -10,6 +10,7 @@
  * Licensed under the GPL-2.
  */
 
+#include <linux/acpi.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
@@ -450,10 +451,21 @@ static const struct i2c_device_id ssm4567_i2c_ids[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ssm4567_i2c_ids);
 
+#ifdef CONFIG_ACPI
+
+static const struct acpi_device_id ssm4567_acpi_match[] = {
+       { "INT343B", 0 },
+       {},
+};
+MODULE_DEVICE_TABLE(acpi, ssm4567_acpi_match);
+
+#endif
+
 static struct i2c_driver ssm4567_driver = {
        .driver = {
                .name = "ssm4567",
                .owner = THIS_MODULE,
+               .acpi_match_table = ACPI_PTR(ssm4567_acpi_match),
        },
        .probe = ssm4567_i2c_probe,
        .remove = ssm4567_i2c_remove,