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authorTakashi Iwai <tiwai@suse.de>2018-07-25 23:00:52 +0200
committerTakashi Iwai <tiwai@suse.de>2018-07-26 08:31:48 +0200
commit7e9c20f40304a16d5f69dbdc44a551cc48252266 (patch)
tree5614c2a1684e3f782d73fcc46d5c0cf89501cf14 /sound/drivers/opl3/opl3_midi.c
parentebd836edfc4324da016ce0c09f809f882a133f50 (diff)
ALSA: opl3: Declare common variables properly
Move the declarations of common variables into opl3_voice.h instead of declaring at each file multiple times, which was error-prone. This fixes sparse warnings like: sound/drivers/opl3/opl3_synth.c:51:6: warning: symbol 'snd_opl3_regmap' was not declared. Should it be static? Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers/opl3/opl3_midi.c')
-rw-r--r--sound/drivers/opl3/opl3_midi.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c
index 71cd5a2fbe82..471916ca0b6b 100644
--- a/sound/drivers/opl3/opl3_midi.c
+++ b/sound/drivers/opl3/opl3_midi.c
@@ -25,10 +25,6 @@
#include "opl3_voice.h"
#include <sound/asoundef.h>
-extern char snd_opl3_regmap[MAX_OPL2_VOICES][4];
-
-extern bool use_internal_drums;
-
static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
struct snd_midi_channel *chan);
/*