ASoC: core: Allow CODECs to set ignore_pmdown_time in the driver struct

This is usually not a use case dependant flag anyway.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9348bed..4f67e01 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -643,6 +643,8 @@
 	/* codec stream completion event */
 	int (*stream_event)(struct snd_soc_dapm_context *dapm, int event);
 
+	bool ignore_pmdown_time;  /* Doesn't benefit from pmdown delay */
+
 	/* probe ordering - for components with runtime dependencies */
 	int probe_order;
 	int remove_order;
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a3a47cd..32dbcda 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3312,6 +3312,7 @@
 	codec->volatile_register = codec_drv->volatile_register;
 	codec->readable_register = codec_drv->readable_register;
 	codec->writable_register = codec_drv->writable_register;
+	codec->ignore_pmdown_time = codec_drv->ignore_pmdown_time;
 	codec->dapm.bias_level = SND_SOC_BIAS_OFF;
 	codec->dapm.dev = dev;
 	codec->dapm.codec = codec;