diff options
Diffstat (limited to 'drivers/platform/x86/sony-laptop.c')
| -rw-r--r-- | drivers/platform/x86/sony-laptop.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index b7aa959b0c05..cc7172ea19dd 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -145,6 +145,7 @@ struct sony_laptop_input_s { struct input_dev *key_dev; struct kfifo fifo; spinlock_t fifo_lock; + struct timer_list release_key_timer; }; static struct sony_laptop_input_s sony_laptop_input = { @@ -298,10 +299,8 @@ static int sony_laptop_input_keycode_map[] = { }; /* release buttons after a short delay if pressed */ -static void do_sony_laptop_release_key(struct work_struct *work) +static void do_sony_laptop_release_key(unsigned long unused) { - struct delayed_work *dwork = - container_of(work, struct delayed_work, work); struct sony_laptop_keypress kp; unsigned long flags; @@ -315,14 +314,12 @@ static void do_sony_laptop_release_key(struct work_struct *work) /* If there is something in the fifo schedule next release. */ if (kfifo_len(&sony_laptop_input.fifo) != 0) - schedule_delayed_work(dwork, msecs_to_jiffies(10)); + mod_timer(&sony_laptop_input.release_key_timer, + jiffies + msecs_to_jiffies(10)); spin_unlock_irqrestore(&sony_laptop_input.fifo_lock, flags); } -static DECLARE_DELAYED_WORK(sony_laptop_release_key_work, - do_sony_laptop_release_key); - /* forward event to the input subsystem */ static void sony_laptop_report_input_event(u8 event) { @@ -380,8 +377,8 @@ static void sony_laptop_report_input_event(u8 event) kfifo_in_locked(&sony_laptop_input.fifo, (unsigned char *)&kp, sizeof(kp), &sony_laptop_input.fifo_lock); - schedule_delayed_work(&sony_laptop_release_key_work, - msecs_to_jiffies(10)); + mod_timer(&sony_laptop_input.release_key_timer, + jiffies + msecs_to_jiffies(10)); } else dprintk("unknown input event %.2x\n", event); } @@ -406,6 +403,9 @@ static int sony_laptop_setup_input(struct acpi_device *acpi_device) goto err_dec_users; } + setup_timer(&sony_laptop_input.release_key_timer, + do_sony_laptop_release_key, 0); + /* input keys */ key_dev = input_allocate_device(); if (!key_dev) { @@ -485,7 +485,7 @@ static void sony_laptop_remove_input(void) if (!atomic_dec_and_test(&sony_laptop_input.users)) return; - cancel_delayed_work_sync(&sony_laptop_release_key_work); + del_timer_sync(&sony_laptop_input.release_key_timer); /* * Generate key-up events for remaining keys. Note that we don't |
