From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Thu, 18 Apr 2013 10:03:10 +0000 (+0100)
Subject: ALSA: compress_core: Remove unused hw_pointer
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ccf17b13ca615a044c980f1e9a94a07b3f99926d;p=linux-beck.git

ALSA: compress_core: Remove unused hw_pointer

Only tested as far as build.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index db8273a5175a..2d7de9610f11 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -56,7 +56,6 @@ struct snd_compr_runtime {
 	u64 buffer_size;
 	u32 fragment_size;
 	u32 fragments;
-	u64 hw_pointer;
 	u64 app_pointer;
 	u64 total_bytes_available;
 	u64 total_bytes_transferred;
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index 52a276510b18..36d7688fe69a 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -152,7 +152,6 @@ static int snd_compr_update_tstamp(struct snd_compr_stream *stream,
 	stream->ops->pointer(stream, tstamp);
 	pr_debug("dsp consumed till %d total %d bytes\n",
 		tstamp->byte_offset, tstamp->copied_total);
-	stream->runtime->hw_pointer = tstamp->byte_offset;
 	if (stream->direction == SND_COMPRESS_PLAYBACK)
 		stream->runtime->total_bytes_transferred = tstamp->copied_total;
 	else
@@ -657,7 +656,6 @@ static int snd_compr_stop(struct snd_compr_stream *stream)
 	if (!retval) {
 		stream->runtime->state = SNDRV_PCM_STATE_SETUP;
 		wake_up(&stream->runtime->sleep);
-		stream->runtime->hw_pointer = 0;
 		stream->runtime->app_pointer = 0;
 		stream->runtime->total_bytes_available = 0;
 		stream->runtime->total_bytes_transferred = 0;