Input: ucb1400_ts - enable ADC Filter

[safe/jmp/linux-2.6] / drivers / input / ff-memless.c

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 6790e97..2d1415e 100644 (file)
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -226,7 +226,7 @@ static int get_compatible_type(struct ff_device *ff, int effect_type)
  */
 static void ml_combine_effects(struct ff_effect *effect,
                               struct ml_effect_state *state,
-                              int gain)
+                              unsigned int gain)
 {
        struct ff_effect *new = state->effect;
        unsigned int strong, weak, i;
@@ -397,8 +397,9 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
 {
        struct ml_device *ml = dev->ff->private;
        struct ml_effect_state *state = &ml->states[effect_id];
+       unsigned long flags;
 
-       spin_lock_bh(&ml->timer_lock);
+       spin_lock_irqsave(&ml->timer_lock, flags);
 
        if (value > 0) {
                debug("initiated play");
@@ -424,7 +425,7 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
                ml_play_effects(ml);
        }
 
-       spin_unlock_bh(&ml->timer_lock);
+       spin_unlock_irqrestore(&ml->timer_lock, flags);
 
        return 0;
 }