diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/sony-laptop.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index f4241ac2a5e3..15c58c54ded3 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1402,6 +1402,8 @@ static struct sony_pic_dev spic_dev = { .ioports = LIST_HEAD_INIT(spic_dev.ioports), }; +static int spic_drv_registered; + /* Event masks */ #define SONYPI_JOGGER_MASK 0x00000001 #define SONYPI_CAPTURE_MASK 0x00000002 @@ -2916,6 +2918,7 @@ static int __init sony_laptop_init(void) "Unable to register SPIC driver."); goto out; } + spic_drv_registered = 1; } result = acpi_bus_register_driver(&sony_nc_driver); @@ -2927,7 +2930,7 @@ static int __init sony_laptop_init(void) return 0; out_unregister_pic: - if (!no_spic) + if (spic_drv_registered) acpi_bus_unregister_driver(&sony_pic_driver); out: return result; @@ -2936,7 +2939,7 @@ out: static void __exit sony_laptop_exit(void) { acpi_bus_unregister_driver(&sony_nc_driver); - if (!no_spic) + if (spic_drv_registered) acpi_bus_unregister_driver(&sony_pic_driver); } |