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>

1 files changed, 0 insertions, 26 deletions

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 1725550c293e..d2c315fa1b9b 100644
--- 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),