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authorLarry Finger <Larry.Finger@lwfinger.net>2008-09-16 14:56:49 -0500
committerJohn W. Linville <linville@tuxdriver.com>2008-09-24 16:17:59 -0400
commitfdd1097488e3c1278996bd7c73d8429d410e725a (patch)
tree104899f23b38542c4eb37293684171a00901b031 /drivers/net/wireless/b43/rfkill.c
parente07aa3783e9f66b03d72e7afd9f709d7f7059662 (diff)
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 <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/rfkill.c')
-rw-r--r--drivers/net/wireless/b43/rfkill.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 7b9e99adb8c..96902da7d66 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;