Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (58 commits)
  mfd: Add twl6030 regulator subdevices
  regulator: Add support for twl6030 regulators
  rtc: Add twl6030 RTC support
  mfd: Add support for twl6030 irq framework
  mfd: Rename twl4030_ routines in twl-regulator.c
  mfd: Rename twl4030_ routines in rtc-twl.c
  mfd: Rename all twl4030_i2c*
  mfd: Rename twl4030* driver files to enable re-use
  mfd: Clarify twl4030 return value for read and write
  mfd: Add all twl4030 regulators to the twl4030 mfd driver
  mfd: Don't set mc13783 ADREFMODE for touch conversions
  mfd: Remove ezx-pcap defines for custom led gpio encoding
  mfd: Near complete mc13783 rewrite
  mfd: Remove build time warning for WM835x register default tables
  mfd: Force I2C to be built in when building WM831x
  mfd: Don't allow wm831x to be built as a module
  mfd: Fix incorrect error check for wm8350-core
  mfd: Fix twl4030 warning
  gpiolib: Implement gpio_to_irq() for wm831x
  mfd: Remove default selection of AB4500
  ...

1 files changed, 24 insertions, 39 deletions

diff --git a/drivers/power/wm8350_power.c b/drivers/power/wm8350_power.c
index 28b0299..ad4f071 100644
--- a/drivers/power/wm8350_power.c
+++ b/drivers/power/wm8350_power.c
@@ -184,8 +184,9 @@ static ssize_t charger_state_show(struct device *dev,
 
 static DEVICE_ATTR(charger_state, 0444, charger_state_show, NULL);
 
-static void wm8350_charger_handler(struct wm8350 *wm8350, int irq, void *data)
+static irqreturn_t wm8350_charger_handler(int irq, void *data)
 {
+	struct wm8350 *wm8350 = data;
 	struct wm8350_power *power = &wm8350->power;
 	struct wm8350_charger_policy *policy = power->policy;
 
@@ -238,6 +239,8 @@ static void wm8350_charger_handler(struct wm8350 *wm8350, int irq, void *data)
 	default:
 		dev_err(wm8350->dev, "Unknown interrupt %d\n", irq);
 	}
+
+	return IRQ_HANDLED;
 }
 
 /*********************************************************************
@@ -387,73 +390,55 @@ static void wm8350_init_charger(struct wm8350 *wm8350)
 {
 	/* register our interest in charger events */
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
+			    wm8350_charger_handler, 0, "Battery hot", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
+			    wm8350_charger_handler, 0, "Battery cold", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
+			    wm8350_charger_handler, 0, "Battery fail", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_TO,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_TO);
+			    wm8350_charger_handler, 0,
+			    "Charger timeout", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_END,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_END);
+			    wm8350_charger_handler, 0,
+			    "Charge end", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_START,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_START);
+			    wm8350_charger_handler, 0,
+			    "Charge start", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY);
+			    wm8350_charger_handler, 0,
+			    "Fast charge ready", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
+			    wm8350_charger_handler, 0,
+			    "Battery <3.9V", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
+			    wm8350_charger_handler, 0,
+			    "Battery <3.1V", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
+			    wm8350_charger_handler, 0,
+			    "Battery <2.85V", wm8350);
 
 	/* and supply change events */
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_USB_FB,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
+			    wm8350_charger_handler, 0, "USB", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_WALL_FB,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
+			    wm8350_charger_handler, 0, "Wall", wm8350);
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_BAT_FB,
-			    wm8350_charger_handler, NULL);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
+			    wm8350_charger_handler, 0, "Battery", wm8350);
 }
 
 static void free_charger_irq(struct wm8350 *wm8350)
 {
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_TO);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_TO);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_END);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_END);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_START);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_START);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
 	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
 	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
 	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
 }