[PATCH] move snd_legacy_find_free_ioport to opti92x-ad1848.c

From:  Marcus Alanen <maalanen@ra.abo.fi>

  Moves the snd_legacy_find_free_ioport definition to opti92x-ad1848.c,
  since it is the only user.

include/sound/initval.h

@@ -97,18 +97,6 @@ static int snd_legacy_auto_probe(unsigned long *ports, int (*probe)(unsigned lon
 }
 #endif
 
-#ifdef SNDRV_LEGACY_FIND_FREE_IOPORT
-static long snd_legacy_find_free_ioport(long *port_table, long size)
-{
-	while (*port_table != -1) {
-		if (!check_region(*port_table, size))
-			return *port_table;
-		port_table++;
-	}
-	return -1;
-}
-#endif
-
 #ifdef SNDRV_LEGACY_FIND_FREE_IRQ
 #include <linux/interrupt.h>
 

sound/isa/opti9xx/opti92x-ad1848.c

@@ -47,7 +47,6 @@
 #endif	/* CS4231 */
 #include <sound/mpu401.h>
 #include <sound/opl3.h>
-#define SNDRV_LEGACY_FIND_FREE_IOPORT
 #define SNDRV_LEGACY_FIND_FREE_IRQ
 #define SNDRV_LEGACY_FIND_FREE_DMA
 #define SNDRV_GET_ID
@@ -324,6 +323,16 @@ static char * snd_opti9xx_names[] = {
 };
 
 
+static long snd_legacy_find_free_ioport(long *port_table, long size)
+{
+	while (*port_table != -1) {
+		if (!check_region(*port_table, size))
+			return *port_table;
+		port_table++;
+	}
+	return -1;
+}
+
 static int __init snd_opti9xx_init(opti9xx_t *chip, unsigned short hardware)
 {
 	static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2};