diff options
Diffstat (limited to 'drivers/platform/x86/dell-laptop.c')
| -rw-r--r-- | drivers/platform/x86/dell-laptop.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index bae932b60bab..48fabf6b6ecb 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -548,6 +548,9 @@ static int __init dell_setup_rfkill(void) buffer->input[0] = 0x2; dell_send_request(buffer, 17, 11); hwswitch_state = buffer->output[1]; + /* If there is no hwswitch, then clear all hw-controlled bits */ + if (!(status & BIT(0))) + hwswitch_state &= ~7; release_buffer(); if ((status & (1<<2|1<<8)) == (1<<2|1<<8)) { |