From: Sujith <Sujith.Manoharan@atheros.com>
Date: Wed, 23 Sep 2009 08:19:12 +0000 (+0530)
Subject: ath9k: Fix RFKILL bugs
X-Git-Tag: v2.6.32-rc1~27^2~11^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e31f7b96f0252e8da06df1bc7fd0f6dbc8cbec42;p=pandora-kernel.git

ath9k: Fix RFKILL bugs

This patch fixes 2 issues in RFKILL:

* Calling wiphy_rfkill_stop_polling() in ath9k_stop
  would mean that the driver cannot report HW status
  when the radio is re-enabled. Move this to ath_detach().

* Calling ath_radio_{enable/disable} without checking the current
  state results in ath_radio_enable() being called repeatedly
  for every invocation of rfkill_poll(). This is not needed
  in any case since wiphy_rfkill_set_hw_state() would call
  ->stop() if the radio has been disabled.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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