diff options
Diffstat (limited to 'drivers/platform/x86/dell-laptop.c')
| -rw-r--r-- | drivers/platform/x86/dell-laptop.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index b7f4d2705916..ef614979afe9 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -132,8 +132,8 @@ static struct dmi_system_id __devinitdata dell_blacklist[] = { }; static struct calling_interface_buffer *buffer; -struct page *bufferpage; -DEFINE_MUTEX(buffer_mutex); +static struct page *bufferpage; +static DEFINE_MUTEX(buffer_mutex); static int hwswitch_state; @@ -580,6 +580,7 @@ static int __init dell_init(void) fail_backlight: i8042_remove_filter(dell_laptop_i8042_filter); + cancel_delayed_work_sync(&dell_rfkill_work); fail_filter: dell_cleanup_rfkill(); fail_rfkill: @@ -597,12 +598,12 @@ fail_platform_driver: static void __exit dell_exit(void) { - cancel_delayed_work_sync(&dell_rfkill_work); i8042_remove_filter(dell_laptop_i8042_filter); + cancel_delayed_work_sync(&dell_rfkill_work); backlight_device_unregister(dell_backlight_device); dell_cleanup_rfkill(); if (platform_device) { - platform_device_del(platform_device); + platform_device_unregister(platform_device); platform_driver_unregister(&platform_driver); } kfree(da_tokens); |