From: Ivo van Doorn <ivdoorn@gmail.com>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"rt2400-devel@lists.sourceforge.net"
<rt2400-devel@lists.sourceforge.net>
Subject: [PATCH] rt2x00: Only register rfkill input when key is present
Date: Wed, 7 Jan 2009 14:51:41 +0100 [thread overview]
Message-ID: <200901071451.41529.IvDoorn@gmail.com> (raw)
rt2x00 should only register the RFKILL input device when the hardware indicated
the key was present.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
---
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index 5024e3d..0b089ec 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -87,7 +87,8 @@ void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
{
struct input_polled_dev *poll_dev;
- if (test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+ if (test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state) ||
+ !test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
return;
poll_dev = input_allocate_polled_device();
reply other threads:[~2009-01-07 13:51 UTC|newest]
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