From fdd1097488e3c1278996bd7c73d8429d410e725a Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Tue, 16 Sep 2008 14:56:49 -0500 Subject: [PATCH] b43: Issue warning when RFKILL_INPUT is not enabled If the system is misconfigured with CONFIG_RFKILL set but CONFIG_RFKILL_INPUT not set, the built-in radio LEDs will not work. In the current code, no warning is issued. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43/rfkill.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c index 7b9e99adb8c3..96902da7d661 100644 --- a/drivers/net/wireless/b43/rfkill.c +++ b/drivers/net/wireless/b43/rfkill.c @@ -188,6 +188,11 @@ void b43_rfkill_init(struct b43_wldev *dev) "The built-in radio LED will not work.\n"); #endif /* CONFIG_RFKILL_INPUT */ +#if !defined(CONFIG_RFKILL_INPUT) && !defined(CONFIG_RFKILL_INPUT_MODULE) + b43warn(wl, "The rfkill-input subsystem is not available. " + "The built-in radio LED will not work.\n"); +#endif + err = input_register_polled_device(rfk->poll_dev); if (err) goto err_unreg_rfk; -- 2.20.1