--- zzzz-none-000/linux-3.10.107/sound/drivers/opl4/opl4_lib.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/drivers/opl4/opl4_lib.c	2021-02-04 17:41:59.000000000 +0000
@@ -23,7 +23,7 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("OPL4 driver");
@@ -176,9 +176,7 @@
 
 static void snd_opl4_free(struct snd_opl4 *opl4)
 {
-#ifdef CONFIG_PROC_FS
 	snd_opl4_free_proc(opl4);
-#endif
 	release_and_free_resource(opl4->res_fm_port);
 	release_and_free_resource(opl4->res_pcm_port);
 	kfree(opl4);
@@ -249,9 +247,7 @@
 	snd_opl4_enable_opl4(opl4);
 
 	snd_opl4_create_mixer(opl4);
-#ifdef CONFIG_PROC_FS
 	snd_opl4_create_proc(opl4);
-#endif
 
 #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
 	opl4->seq_client = -1;