From: Axel Lin <[email protected]> The wapf module parameters defines the behavior of the Fn+Fx wlan key. The wlan_status and bluetooth_status module parameters are for setting the wlan/bluetooth status on boot.
All above module parameters are determinated only at the module load time. Change the value after the module is loaded does not make sense and has no effect at all, thus set the permissions to 0444 instead of 0644. Signed-off-by: Axel Lin <[email protected]> Cc: Corentin Chary <[email protected]> Cc: Matthew Garrett <[email protected]> Cc: Alan Jenkins <[email protected]> Signed-off-by: Andrew Morton <[email protected]> --- drivers/platform/x86/asus-laptop.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff -puN drivers/platform/x86/asus-laptop.c~asus-laptop-fix-wapf-wlan_status-and-bluetooth_status-module_param-permissions drivers/platform/x86/asus-laptop.c --- a/drivers/platform/x86/asus-laptop.c~asus-laptop-fix-wapf-wlan_status-and-bluetooth_status-module_param-permissions +++ a/drivers/platform/x86/asus-laptop.c @@ -76,18 +76,18 @@ MODULE_LICENSE("GPL"); * So, if something doesn't work as you want, just try other values =) */ static uint wapf = 1; -module_param(wapf, uint, 0644); +module_param(wapf, uint, 0444); MODULE_PARM_DESC(wapf, "WAPF value"); static int wlan_status = 1; static int bluetooth_status = 1; -module_param(wlan_status, int, 0644); +module_param(wlan_status, int, 0444); MODULE_PARM_DESC(wlan_status, "Set the wireless status on boot " "(0 = disabled, 1 = enabled, -1 = don't do anything). " "default is 1"); -module_param(bluetooth_status, int, 0644); +module_param(bluetooth_status, int, 0444); MODULE_PARM_DESC(bluetooth_status, "Set the wireless status on boot " "(0 = disabled, 1 = enabled, -1 = don't do anything). " "default is 1"); _ -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
