---

yaml --- r: 261862 b: refs/heads/master c: d1738ae h: refs/heads/master v: v3
git-mirror · Jul 31, 2011 · 8d13a8b · 8d13a8b
1 parent d4b4545
commit 8d13a8b
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Showing 2 changed files with 13 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e69b6de181167a132eee7c38c7e4b47dea3d8e49
+refs/heads/master: d1738aef387ab9591a6d13b00945e248b942c53f
diff --git a/trunk/drivers/mfd/wm8350-irq.c b/trunk/drivers/mfd/wm8350-irq.c
@@ -473,17 +473,13 @@ int wm8350_irq_init(struct wm8350 *wm8350, int irq,
 {
 	int ret, cur_irq, i;
 	int flags = IRQF_ONESHOT;
+	int irq_base = -1;
 
 	if (!irq) {
 		dev_warn(wm8350->dev, "No interrupt support, no core IRQ\n");
 		return 0;
 	}
 
-	if (!pdata || !pdata->irq_base) {
-		dev_warn(wm8350->dev, "No interrupt support, no IRQ base\n");
-		return 0;
-	}
-
 	/* Mask top level interrupts */
 	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0xFFFF);
 
@@ -502,7 +498,17 @@ int wm8350_irq_init(struct wm8350 *wm8350, int irq,
 	wm8350->chip_irq = irq;
 	wm8350->irq_base = pdata->irq_base;
 
-	if (pdata->irq_high) {
+	if (pdata && pdata->irq_base > 0)
+		irq_base = pdata->irq_base;
+
+	wm8350->irq_base = irq_alloc_descs(irq_base, 0, ARRAY_SIZE(wm8350_irqs), 0);
+	if (wm8350->irq_base < 0) {
+		dev_warn(wm8350->dev, "Allocating irqs failed with %d\n",
+			wm8350->irq_base);
+		return 0;
+	}
+
+	if (pdata && pdata->irq_high) {
 		flags |= IRQF_TRIGGER_HIGH;
 
 		wm8350_set_bits(wm8350, WM8350_SYSTEM_CONTROL_1,