diff mbox series

[6/6] ALSA: emu10k1: factor out snd_emu10k1_compose_audigy_sendamounts()

Message ID 20230516093612.3536451-7-oswald.buddenhagen@gmx.de (mailing list archive)
State New, archived
Headers show
Series ALSA: emu10k1: assorted playback-related cleanups | expand

Commit Message

Oswald Buddenhagen May 16, 2023, 9:36 a.m. UTC 
Saves a bit of code duplication.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
---
 include/sound/emu10k1.h      | 3 +++
 sound/pci/emu10k1/emumixer.c | 7 ++-----
 sound/pci/emu10k1/emupcm.c   | 5 +----
 3 files changed, 6 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 5c1e5b123362..456af84735a8 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1501,6 +1501,9 @@  struct snd_emu10k1_pcm_mixer {
 #define snd_emu10k1_compose_audigy_fxrt2(route) \
 ((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24))
 
+#define snd_emu10k1_compose_audigy_sendamounts(vol) \
+(((unsigned int)vol[4] << 24) | ((unsigned int)vol[5] << 16) | ((unsigned int)vol[6] << 8) | (unsigned int)vol[7])
+
 struct snd_emu10k1_memblk {
 	struct snd_util_memblk mem;
 	/* private part */
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index e067a4066cda..1ebf161d410e 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -1196,11 +1196,8 @@  static void update_emu10k1_send_volume(struct snd_emu10k1 *emu, int voice, unsig
 	snd_emu10k1_ptr_write(emu, PSST_FXSENDAMOUNT_C, voice, volume[2]);
 	snd_emu10k1_ptr_write(emu, DSL_FXSENDAMOUNT_D, voice, volume[3]);
 	if (emu->audigy) {
-		unsigned int val = ((unsigned int)volume[4] << 24) |
-			((unsigned int)volume[5] << 16) |
-			((unsigned int)volume[6] << 8) |
-			(unsigned int)volume[7];
-		snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, voice, val);
+		snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, voice,
+				      snd_emu10k1_compose_audigy_sendamounts(volume));
 	}
 }
 
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 4ade0ef2cd1b..d669f93d8930 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -316,10 +316,7 @@  static void snd_emu10k1_pcm_init_voice(struct snd_emu10k1 *emu,
 		snd_emu10k1_ptr_write(emu, A_FXRT2, voice,
 				      snd_emu10k1_compose_audigy_fxrt2(send_routing));
 		snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, voice,
-				      ((unsigned int)send_amount[4] << 24) |
-				      ((unsigned int)send_amount[5] << 16) |
-				      ((unsigned int)send_amount[6] << 8) |
-				      (unsigned int)send_amount[7]);
+				      snd_emu10k1_compose_audigy_sendamounts(send_amount));
 	} else
 		snd_emu10k1_ptr_write(emu, FXRT, voice,
 				      snd_emu10k1_compose_send_routing(send_routing));