diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/ideapad-laptop.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index e9f7395efc3..5ff12205aa6 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -52,6 +52,10 @@ static struct { { "ideapad_killsw", 0, 0, RFKILL_TYPE_WLAN } }; +static bool no_bt_rfkill; +module_param(no_bt_rfkill, bool, 0444); +MODULE_PARM_DESC(no_bt_rfkill, "No rfkill for bluetooth."); + /* * ACPI Helpers */ @@ -232,6 +236,14 @@ static int ideapad_register_rfkill(struct acpi_device *adevice, int dev) int ret; unsigned long sw_blocked; + if (no_bt_rfkill && + (ideapad_rfk_data[dev].type == RFKILL_TYPE_BLUETOOTH)) { + /* Force to enable bluetooth when no_bt_rfkill=1 */ + write_ec_cmd(ideapad_priv->handle, + ideapad_rfk_data[dev].opcode, 1); + return 0; + } + priv->rfk[dev] = rfkill_alloc(ideapad_rfk_data[dev].name, &adevice->dev, ideapad_rfk_data[dev].type, &ideapad_rfk_ops, (void *)(long)dev); |