---

yaml --- r: 308786 b: refs/heads/master c: ca2cad6 h: refs/heads/master v: v3
git-mirror · May 23, 2012 · 307ae70 · 307ae70
1 parent c0b5dea
commit 307ae70
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 78302a194c0ddf4438e50e3f9b327a6dce6bc8fc
+refs/heads/master: ca2cad6ae38ea0ff27a7a7a00bfaa571fbe9051f
diff --git a/trunk/drivers/mfd/twl6040-core.c b/trunk/drivers/mfd/twl6040-core.c
@@ -45,6 +45,20 @@
 #define VIBRACTRL_MEMBER(reg) ((reg == TWL6040_REG_VIBCTLL) ? 0 : 1)
 #define TWL6040_NUM_SUPPLIES	(2)
 
+static bool twl6040_has_vibra(struct twl6040_platform_data *pdata,
+			      struct device_node *node)
+{
+	if (pdata && pdata->vibra)
+		return true;
+
+#ifdef CONFIG_OF
+	if (of_find_node_by_name(node, "vibra"))
+		return true;
+#endif
+
+	return false;
+}
+
 int twl6040_reg_read(struct twl6040 *twl6040, unsigned int reg)
 {
 	int ret;
@@ -617,7 +631,7 @@ static int __devinit twl6040_probe(struct i2c_client *client,
 	}
 	children++;
 
-	if ((pdata && pdata->vibra) || of_find_node_by_name(node, "vibra")) {
+	if (twl6040_has_vibra(pdata, node)) {
 		irq = twl6040->irq_base + TWL6040_IRQ_VIB;
 
 		cell = &twl6040->cells[children];