tree 41c4c1fb9cc2c65840f3b0beb4ef9ce329817133
parent c7317e41df30c7e04dca46360e5ebb0cb36dda45
author Stanislaw Gruszka <sgruszka@redhat.com> 1287995690 +0200
committer John W. Linville <linville@tuxdriver.com> 1289845462 -0500

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>