summaryrefslogtreecommitdiff
path: root/drivers/input/misc
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/input/misc')
-rw-r--r--drivers/input/misc/cm109.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/input/misc/cm109.c b/drivers/input/misc/cm109.c
index ee1bedd7c54c..9cc6d057c302 100644
--- a/drivers/input/misc/cm109.c
+++ b/drivers/input/misc/cm109.c
@@ -366,6 +366,7 @@ static void cm109_urb_irq_callback(struct urb *urb)
struct cm109_dev *dev = urb->context;
const int status = urb->status;
int error;
+ unsigned long flags;
dev_dbg(&dev->intf->dev, "### URB IRQ: [0x%02x 0x%02x 0x%02x 0x%02x] keybit=0x%02x\n",
dev->irq_data->byte[0],
@@ -404,7 +405,7 @@ static void cm109_urb_irq_callback(struct urb *urb)
out:
- spin_lock(&dev->ctl_submit_lock);
+ spin_lock_irqsave(&dev->ctl_submit_lock, flags);
dev->irq_urb_pending = 0;
@@ -428,7 +429,7 @@ static void cm109_urb_irq_callback(struct urb *urb)
__func__, error);
}
- spin_unlock(&dev->ctl_submit_lock);
+ spin_unlock_irqrestore(&dev->ctl_submit_lock, flags);
}
static void cm109_urb_ctl_callback(struct urb *urb)
@@ -436,6 +437,7 @@ static void cm109_urb_ctl_callback(struct urb *urb)
struct cm109_dev *dev = urb->context;
const int status = urb->status;
int error;
+ unsigned long flags;
dev_dbg(&dev->intf->dev, "### URB CTL: [0x%02x 0x%02x 0x%02x 0x%02x]\n",
dev->ctl_data->byte[0],
@@ -450,7 +452,7 @@ static void cm109_urb_ctl_callback(struct urb *urb)
__func__, status);
}
- spin_lock(&dev->ctl_submit_lock);
+ spin_lock_irqsave(&dev->ctl_submit_lock, flags);
dev->ctl_urb_pending = 0;
@@ -471,7 +473,7 @@ static void cm109_urb_ctl_callback(struct urb *urb)
}
}
- spin_unlock(&dev->ctl_submit_lock);
+ spin_unlock_irqrestore(&dev->ctl_submit_lock, flags);
}
static void cm109_toggle_buzzer_async(struct cm109_dev *dev)