[v2,2/2] ALSA: emu10k1: remove unused emu->pcm_playback_efx_substream field

Commit Message

Oswald Buddenhagen April 22, 2023, 1:24 p.m. UTC

Amends historic commit 27ae958cf6 ("emu10k1 driver - add multichannel
device hw:x,3 [2-8/8]").

Signed-off-by: Oswald Buddenhagen <[e-mail]>
---
v2:
- paste subject of referenced commit and say that it's historic
---
 include/sound/emu10k1.h    | 1 -
 sound/pci/emu10k1/emupcm.c | 2 --
 2 files changed, 3 deletions(-)

Patch

diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 39787fecc8d9..d7e49935376e 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1764,7 +1764,6 @@  struct snd_emu10k1 {
 	struct snd_pcm_substream *pcm_capture_substream;
 	struct snd_pcm_substream *pcm_capture_mic_substream;
 	struct snd_pcm_substream *pcm_capture_efx_substream;
-	struct snd_pcm_substream *pcm_playback_efx_substream;
 
 	struct snd_timer *timer;
 
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 48af77ae8020..68334af64741 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1091,8 +1091,6 @@  static int snd_emu10k1_efx_playback_open(struct snd_pcm_substream *substream)
 	epcm->type = PLAYBACK_EFX;
 	epcm->substream = substream;
 	
-	emu->pcm_playback_efx_substream = substream;
-
 	runtime->private_data = epcm;
 	runtime->private_free = snd_emu10k1_pcm_free_substream;
 	runtime->hw = snd_emu10k1_efx_playback;