From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 25 Oct 2010 08:34:50 +0000 (+0200)
Subject: iwlwifi: warn when send tx power settings during scan
X-Git-Tag: v2.6.38-rc1~476^2~558^2~121
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4beeba7dc59cc10d6a47346c857d1a64a9ec9642;p=pandora-kernel.git

iwlwifi: warn when send tx power settings during scan

Add WARN_ONCE when scanning is pending. Use STATUS_SCAN_HW bit since we
can have scan canceled or completed but STATUS_SCANNING bit still set.

v1 -> v2: replace EIO to EAGAIN

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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