---

yaml --- r: 282161 b: refs/heads/master c: c1fc148 h: refs/heads/master i: 282159: 022b7b2 v: v3
git-mirror · Nov 23, 2011 · 1692ea5 · 1692ea5
1 parent 14403c7
commit 1692ea5
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Showing 3 changed files with 15 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 72c108cc4947db2fcdd3f3e8a2b60bd65e74a1cc
+refs/heads/master: c1fc1480249dfe059254779a4bb7ca27cf5f8038
diff --git a/trunk/drivers/regulator/tps65910-regulator.c b/trunk/drivers/regulator/tps65910-regulator.c
@@ -861,8 +861,6 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
 	if (!pmic_plat_data)
 		return -EINVAL;
 
-	reg_data = pmic_plat_data->tps65910_pmic_init_data;
-
 	pmic = kzalloc(sizeof(*pmic), GFP_KERNEL);
 	if (!pmic)
 		return -ENOMEM;
@@ -913,7 +911,16 @@ static __devinit int tps65910_probe(struct platform_device *pdev)
 		goto err_free_info;
 	}
 
-	for (i = 0; i < pmic->num_regulators; i++, info++, reg_data++) {
+	for (i = 0; i < pmic->num_regulators && i < TPS65910_NUM_REGS;
+			i++, info++) {
+
+		reg_data = pmic_plat_data->tps65910_pmic_init_data[i];
+
+		/* Regulator API handles empty constraints but not NULL
+		 * constraints */
+		if (!reg_data)
+			continue;
+
 		/* Register the regulators */
 		pmic->info[i] = info;
 

diff --git a/trunk/include/linux/mfd/tps65910.h b/trunk/include/linux/mfd/tps65910.h
@@ -764,6 +764,9 @@
 #define TPS65911_REG_LDO7				11
 #define TPS65911_REG_LDO8				12
 
+/* Max number of TPS65910/11 regulators */
+#define TPS65910_NUM_REGS				13
+
 /**
  * struct tps65910_board
  * Board platform data may be used to initialize regulators.
@@ -775,7 +778,7 @@ struct tps65910_board {
 	int irq_base;
 	int vmbch_threshold;
 	int vmbch2_threshold;
-	struct regulator_init_data *tps65910_pmic_init_data;
+	struct regulator_init_data *tps65910_pmic_init_data[TPS65910_NUM_REGS];
 };
 
 /**