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b43: Issue warning when RFKILL_INPUT is not enabled

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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>
This commit is contained in:
Larry Finger 2008-09-16 14:56:49 -05:00 committed by John W. Linville
parent e07aa3783e
commit fdd1097488
1 changed files with 5 additions and 0 deletions
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5
drivers/net/wireless/b43/rfkill.c
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@ -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;