--- zzzz-none-000/linux-3.10.107/sound/synth/emux/Makefile	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/synth/emux/Makefile	2021-02-04 17:41:59.000000000 +0000
@@ -4,8 +4,9 @@
 #
 
 snd-emux-synth-objs := emux.o emux_synth.o emux_seq.o emux_nrpn.o \
-		       emux_effect.o emux_proc.o emux_hwdep.o soundfont.o \
-		       $(if $(CONFIG_SND_SEQUENCER_OSS),emux_oss.o)
+		       emux_effect.o emux_hwdep.o soundfont.o
+snd-emux-synth-$(CONFIG_SND_PROC_FS) += emux_proc.o
+snd-emux-synth-$(CONFIG_SND_SEQUENCER_OSS) += emux_oss.o
 
 # Toplevel Module Dependencies
 obj-$(CONFIG_SND_SBAWE_SEQ) += snd-emux-synth.o