MFD fixes due for the v3.14 -rcs

Couple of small issues solved:
   - Suspend/Resume call-backs require CONFIG_PM_SLEEP
   - Some drivers written for 32bit architectures fail when compiled
     with a 64bit compiler. The fixes will future proof the drivers.
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Merge tag 'mfd-fixes-3.14-1' of git://git.linaro.org/people/lee.jones/mfd

Pull MFD fixes from Lee Jones:
 "Couple of small issues solved:
   - Suspend/Resume call-backs require CONFIG_PM_SLEEP
   - Some drivers written for 32bit architectures fail when compiled
     with a 64bit compiler.  The fixes will future proof the drivers"

* tag 'mfd-fixes-3.14-1' of git://git.linaro.org/people/lee.jones/mfd:
  mfd: sec-core: sec_pmic_{suspend,resume}() should depend on CONFIG_PM_SLEEP
  mfd: max14577: max14577_{suspend,resume}() should depend on CONFIG_PM_SLEEP
  mfd: tps65217: Naturalise cross-architecture discrepancies
  mfd: wm8994-core: Naturalise cross-architecture discrepancies
  mfd: max8998: Naturalise cross-architecture discrepancies
  mfd: max8997: Naturalise cross-architecture discrepancies

drivers/mfd/max14577.c

@@ -173,6 +173,7 @@ static const struct i2c_device_id max14577_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max14577_i2c_id);
 
+#ifdef CONFIG_PM_SLEEP
 static int max14577_suspend(struct device *dev)
 {
 	struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
@@ -208,6 +209,7 @@ static int max14577_resume(struct device *dev)
 
 	return 0;
 }
+#endif /* CONFIG_PM_SLEEP */
 
 static struct of_device_id max14577_dt_match[] = {
 	{ .compatible = "maxim,max14577", },

drivers/mfd/max8997.c

@@ -164,15 +164,15 @@ static struct max8997_platform_data *max8997_i2c_parse_dt_pdata(
 	return pd;
 }
 
-static inline int max8997_i2c_get_driver_data(struct i2c_client *i2c,
+static inline unsigned long max8997_i2c_get_driver_data(struct i2c_client *i2c,
 						const struct i2c_device_id *id)
 {
 	if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node) {
 		const struct of_device_id *match;
 		match = of_match_node(max8997_pmic_dt_match, i2c->dev.of_node);
-		return (int)match->data;
+		return (unsigned long)match->data;
 	}
-	return (int)id->driver_data;
+	return id->driver_data;
 }
 
 static int max8997_i2c_probe(struct i2c_client *i2c,

drivers/mfd/max8998.c

@@ -169,16 +169,16 @@ static struct max8998_platform_data *max8998_i2c_parse_dt_pdata(
 	return pd;
 }
 
-static inline int max8998_i2c_get_driver_data(struct i2c_client *i2c,
+static inline unsigned long max8998_i2c_get_driver_data(struct i2c_client *i2c,
 						const struct i2c_device_id *id)
 {
 	if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node) {
 		const struct of_device_id *match;
 		match = of_match_node(max8998_dt_match, i2c->dev.of_node);
-		return (int)(long)match->data;
+		return (unsigned long)match->data;
 	}
 
-	return (int)id->driver_data;
+	return id->driver_data;
 }
 
 static int max8998_i2c_probe(struct i2c_client *i2c,

drivers/mfd/sec-core.c

@@ -315,6 +315,7 @@ static int sec_pmic_remove(struct i2c_client *i2c)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int sec_pmic_suspend(struct device *dev)
 {
 	struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
@@ -349,6 +350,7 @@ static int sec_pmic_resume(struct device *dev)
 
 	return 0;
 }
+#endif /* CONFIG_PM_SLEEP */
 
 static SIMPLE_DEV_PM_OPS(sec_pmic_pm_ops, sec_pmic_suspend, sec_pmic_resume);
 

drivers/mfd/tps65217.c

@@ -158,7 +158,7 @@ static int tps65217_probe(struct i2c_client *client,
 {
 	struct tps65217 *tps;
 	unsigned int version;
-	unsigned int chip_id = ids->driver_data;
+	unsigned long chip_id = ids->driver_data;
 	const struct of_device_id *match;
 	bool status_off = false;
 	int ret;
@@ -170,7 +170,7 @@ static int tps65217_probe(struct i2c_client *client,
 				"Failed to find matching dt id\n");
 			return -EINVAL;
 		}
-		chip_id = (unsigned int)(unsigned long)match->data;
+		chip_id = (unsigned long)match->data;
 		status_off = of_property_read_bool(client->dev.of_node,
 					"ti,pmic-shutdown-controller");
 	}

drivers/mfd/wm8994-core.c

@@ -636,7 +636,7 @@ static int wm8994_i2c_probe(struct i2c_client *i2c,
 	if (i2c->dev.of_node) {
 		of_id = of_match_device(wm8994_of_match, &i2c->dev);
 		if (of_id)
-			wm8994->type = (int)of_id->data;
+			wm8994->type = (enum wm8994_type)of_id->data;
 	} else {
 		wm8994->type = id->driver_data;
 	}

include/linux/mfd/max8997-private.h

@@ -387,7 +387,7 @@ struct max8997_dev {
 	struct i2c_client *muic; /* slave addr 0x4a */
 	struct mutex iolock;
 
-	int type;
+	unsigned long type;
 	struct platform_device *battery; /* battery control (not fuel gauge) */
 
 	int irq;

include/linux/mfd/max8998-private.h

@@ -163,7 +163,7 @@ struct max8998_dev {
 	int ono;
 	u8 irq_masks_cur[MAX8998_NUM_IRQ_REGS];
 	u8 irq_masks_cache[MAX8998_NUM_IRQ_REGS];
-	int type;
+	unsigned long type;
 	bool wakeup;
 };
 

include/linux/mfd/tps65217.h

@@ -252,7 +252,7 @@ struct tps65217_board {
 struct tps65217 {
 	struct device *dev;
 	struct tps65217_board *pdata;
-	unsigned int id;
+	unsigned long id;
 	struct regulator_desc desc[TPS65217_NUM_REGULATOR];
 	struct regulator_dev *rdev[TPS65217_NUM_REGULATOR];
 	struct regmap *regmap;
@@ -263,7 +263,7 @@ static inline struct tps65217 *dev_to_tps65217(struct device *dev)
 	return dev_get_drvdata(dev);
 }
 
-static inline int tps65217_chip_id(struct tps65217 *tps65217)
+static inline unsigned long tps65217_chip_id(struct tps65217 *tps65217)
 {
 	return tps65217->id;
 }