iwlwifi: add option to disalbe LED
Led has no use for some platform.
Add additional module parameter option to disable LED
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index eca7908..8761438 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -177,6 +177,10 @@
int mode = iwlagn_mod_params.led_mode;
int ret;
+ if (mode == IWL_LED_DISABLE) {
+ IWL_INFO(priv, "Led disabled\n");
+ return;
+ }
if (mode == IWL_LED_DEFAULT)
mode = cfg(priv)->led_mode;