Merge tag 'v3.9-rc5' into patchwork

Linux 3.9-rc5

* tag 'v3.9-rc5': (1080 commits)
  Linux 3.9-rc5
  Revert "lockdep: check that no locks held at freeze time"
  dw_dmac: adjust slave_id accordingly to request line base
  dmaengine: dw_dma: fix endianess for DT xlate function
  PNP: List Rafael Wysocki as a maintainer
  rbd: don't zero-fill non-image object requests
  ia64 idle: delete stale (*idle)() function pointer
  Btrfs: don't drop path when printing out tree errors in scrub
  target: Fix RESERVATION_CONFLICT status regression for iscsi-target special case
  tcm_vhost: Avoid VIRTIO_RING_F_EVENT_IDX feature bit
  Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs"
  usb: ftdi_sio: Add support for Mitsubishi FX-USB-AW/-BD
  mg_disk: fix error return code in mg_probe()
  Btrfs: fix wrong return value of btrfs_lookup_csum()
  Btrfs: fix wrong reservation of csums
  Btrfs: fix double free in the btrfs_qgroup_account_ref()
  Btrfs: limit the global reserve to 512mb
  Btrfs: hold the ordered operations mutex when waiting on ordered extents
  Btrfs: fix space accounting for unlink and rename
  Btrfs: fix space leak when we fail to reserve metadata space
  ...

4 files changed, 16 insertions, 12 deletions

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index da9782bd27d0..e3661c20cf38 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2830,7 +2830,7 @@ EXPORT_SYMBOL_GPL(regulator_get_bypass_regmap);
  * regulator_allow_bypass - allow the regulator to go into bypass mode
  *
  * @regulator: Regulator to configure
- * @allow: enable or disable bypass mode
+ * @enable: enable or disable bypass mode
  *
  * Allow the regulator to go into bypass mode if all other consumers
  * for the regulator also enable bypass mode and the machine
@@ -3057,9 +3057,13 @@ int regulator_bulk_enable(int num_consumers,
 	return 0;
 
 err:
-	pr_err("Failed to enable %s: %d\n", consumers[i].supply, ret);
-	while (--i >= 0)
-		regulator_disable(consumers[i].consumer);
+	for (i = 0; i < num_consumers; i++) {
+		if (consumers[i].ret < 0)
+			pr_err("Failed to enable %s: %d\n", consumers[i].supply,
+			       consumers[i].ret);
+		else
+			regulator_disable(consumers[i].consumer);
+	}
 
 	return ret;
 }
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c
index 219d162b651e..a53c11a529d5 100644
--- a/drivers/regulator/db8500-prcmu.c
+++ b/drivers/regulator/db8500-prcmu.c
@@ -528,7 +528,7 @@ static int db8500_regulator_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __exit db8500_regulator_remove(struct platform_device *pdev)
+static int db8500_regulator_remove(struct platform_device *pdev)
 {
 	int i;
 
@@ -553,7 +553,7 @@ static struct platform_driver db8500_regulator_driver = {
 		.owner = THIS_MODULE,
 	},
 	.probe = db8500_regulator_probe,
-	.remove = __exit_p(db8500_regulator_remove),
+	.remove = db8500_regulator_remove,
 };
 
 static int __init db8500_regulator_init(void)
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index cde13bb5a8fb..39cf14606784 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -4,6 +4,7 @@
  * Copyright 2011-2012 Texas Instruments Inc.
  *
  * Author: Graeme Gregory <gg@slimlogic.co.uk>
+ * Author: Ian Lartey <ian@slimlogic.co.uk>
  *
  *  This program is free software; you can redistribute it and/or modify it
  *  under  the terms of the GNU General  Public License as published by the
@@ -156,7 +157,7 @@ static const struct regs_info palmas_regs_info[] = {
  *
  * So they are basically (maxV-minV)/stepV
  */
-#define PALMAS_SMPS_NUM_VOLTAGES	116
+#define PALMAS_SMPS_NUM_VOLTAGES	117
 #define PALMAS_SMPS10_NUM_VOLTAGES	2
 #define PALMAS_LDO_NUM_VOLTAGES		50
 
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 74508cc62d67..f705d25b437c 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -471,24 +471,23 @@ twl4030ldo_set_voltage_sel(struct regulator_dev *rdev, unsigned selector)
 			    selector);
 }
 
-static int twl4030ldo_get_voltage(struct regulator_dev *rdev)
+static int twl4030ldo_get_voltage_sel(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int		vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER,
-								VREG_VOLTAGE);
+	int vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_VOLTAGE);
 
 	if (vsel < 0)
 		return vsel;
 
 	vsel &= info->table_len - 1;
-	return LDO_MV(info->table[vsel]) * 1000;
+	return vsel;
 }
 
 static struct regulator_ops twl4030ldo_ops = {
 	.list_voltage	= twl4030ldo_list_voltage,
 
 	.set_voltage_sel = twl4030ldo_set_voltage_sel,
-	.get_voltage	= twl4030ldo_get_voltage,
+	.get_voltage_sel = twl4030ldo_get_voltage_sel,
 
 	.enable		= twl4030reg_enable,
 	.disable	= twl4030reg_disable,