mfd: Remove unused wm831x_irq_data_to_mask_reg()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
git-mirror · Jan 8, 2012 · 12aef0a · 12aef0a
1 parent 8584cb8
commit 12aef0a
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c
@@ -325,11 +325,6 @@ static inline int irq_data_to_status_reg(struct wm831x_irq_data *irq_data)
 	return WM831X_INTERRUPT_STATUS_1 - 1 + irq_data->reg;
 }
 
-static inline int irq_data_to_mask_reg(struct wm831x_irq_data *irq_data)
-{
-	return WM831X_INTERRUPT_STATUS_1_MASK - 1 + irq_data->reg;
-}
-
 static inline struct wm831x_irq_data *irq_to_wm831x_irq(struct wm831x *wm831x,
 							int irq)
 {