ASoC: Remove bitrotted wm8962_resume()

This functionality is now subsumed within the bias management, using the
standard cache management functionality, without assuming the cache type.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 1725550..d2c315f 100644 (file)
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3479,31 +3479,6 @@ int wm8962_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
 }
 EXPORT_SYMBOL_GPL(wm8962_mic_detect);
 
-#ifdef CONFIG_PM
-static int wm8962_resume(struct snd_soc_codec *codec)
-{
-       u16 *reg_cache = codec->reg_cache;
-       int i;
-
-       /* Restore the registers */
-       for (i = 1; i < codec->driver->reg_cache_size; i++) {
-               switch (i) {
-               case WM8962_SOFTWARE_RESET:
-                       continue;
-               default:
-                       break;
-               }
-
-               if (reg_cache[i] != wm8962_reg[i])
-                       snd_soc_write(codec, i, reg_cache[i]);
-       }
-
-       return 0;
-}
-#else
-#define wm8962_resume NULL
-#endif
-
 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
 static int beep_rates[] = {
        500, 1000, 2000, 4000,
@@ -4015,7 +3990,6 @@ static int wm8962_remove(struct snd_soc_codec *codec)
 static struct snd_soc_codec_driver soc_codec_dev_wm8962 = {
        .probe =        wm8962_probe,
        .remove =       wm8962_remove,
-       .resume =       wm8962_resume,
        .set_bias_level = wm8962_set_bias_level,
        .reg_cache_size = WM8962_MAX_REGISTER + 1,
        .reg_word_size = sizeof(u16),