diff options
Diffstat (limited to 'drivers/platform/x86/dell-laptop.c')
| -rw-r--r-- | drivers/platform/x86/dell-laptop.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index b13eb6a2cb5..81213e81540 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -190,6 +190,10 @@ static int dell_rfkill_set(void *data, bool blocked) unsigned long radio = (unsigned long)data; memset(&buffer, 0, sizeof(struct calling_interface_buffer)); + dell_send_request(&buffer, 17, 11); + if (!(buffer.output[1] & BIT(16))) + return -EINVAL; + buffer.input[0] = (1 | (radio<<8) | (disable << 16)); dell_send_request(&buffer, 17, 11); |