--- zzzz-none-000/linux-3.10.107/sound/isa/ad1816a/ad1816a_lib.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/isa/ad1816a/ad1816a_lib.c	2021-02-04 17:41:59.000000000 +0000
@@ -22,11 +22,11 @@
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 #include <sound/core.h>
 #include <sound/tlv.h>
 #include <sound/ad1816a.h>
 
-#include <asm/io.h>
 #include <asm/dma.h>
 
 static inline int snd_ad1816a_busy_wait(struct snd_ad1816a *chip)
@@ -675,7 +675,7 @@
 	.pointer =	snd_ad1816a_capture_pointer,
 };
 
-int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm)
+int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device)
 {
 	int error;
 	struct snd_pcm *pcm;
@@ -697,13 +697,10 @@
 					      64*1024, chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024);
 
 	chip->pcm = pcm;
-	if (rpcm)
-		*rpcm = pcm;
 	return 0;
 }
 
-int snd_ad1816a_timer(struct snd_ad1816a *chip, int device,
-		      struct snd_timer **rtimer)
+int snd_ad1816a_timer(struct snd_ad1816a *chip, int device)
 {
 	struct snd_timer *timer;
 	struct snd_timer_id tid;
@@ -720,8 +717,6 @@
 	timer->private_data = chip;
 	chip->timer = timer;
 	timer->hw = snd_ad1816a_timer_table;
-	if (rtimer)
-		*rtimer = timer;
 	return 0;
 }
 
@@ -731,18 +726,12 @@
 
 static int snd_ad1816a_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[8] = {
+	static const char * const texts[8] = {
 		"Line", "Mix", "CD", "Synth", "Video",
 		"Mic", "Phone",
 	};
 
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 2;
-	uinfo->value.enumerated.items = 7;
-	if (uinfo->value.enumerated.item > 6)
-		uinfo->value.enumerated.item = 6;
-	strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
-	return 0;
+	return snd_ctl_enum_info(uinfo, 2, 7, texts);
 }
 
 static int snd_ad1816a_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)