From: Andreas Schwab <schwab@suse.de>
Date: Mon, 10 Jul 2006 11:44:33 +0000 (-0700)
Subject: [PATCH] Fix snd-aoa irq conversion
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4a14cf4508a77d03436f34a1f6a9bc3eee12fc08;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] Fix snd-aoa irq conversion

Use proper irq mapping interface for snd-aoa-i2sbus.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-core.c b/sound/aoa/soundbus/i2sbus/i2sbus-core.c
index 01c0724335a..4f0c17eddec 100644
--- a/sound/aoa/soundbus/i2sbus/i2sbus-core.c
+++ b/sound/aoa/soundbus/i2sbus/i2sbus-core.c
@@ -129,9 +129,6 @@ static int i2sbus_add_dev(struct macio_dev *macio,
 	if (strncmp(np->name, "i2s-", 4))
 		return 0;
 
-	if (macio_irq_count(macio) != 3)
-		return 0;
-
 	dev = kzalloc(sizeof(struct i2sbus_dev), GFP_KERNEL);
 	if (!dev)
 		return 0;
@@ -183,10 +180,10 @@ static int i2sbus_add_dev(struct macio_dev *macio,
 		snprintf(dev->rnames[i], sizeof(dev->rnames[i]), rnames[i], np->name);
 	}
 	for (i=0;i<3;i++) {
-		if (request_irq(macio_irq(macio, i), ints[i], 0,
-				dev->rnames[i], dev))
+		int irq = irq_of_parse_and_map(np, i);
+		if (request_irq(irq, ints[i], 0, dev->rnames[i], dev))
 			goto err;
-		dev->interrupts[i] = macio_irq(macio, i);
+		dev->interrupts[i] = irq;
 	}
 
 	for (i=0;i<3;i++) {