diff options
| author | Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> | 2012-07-06 14:39:16 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-07-09 20:36:37 (GMT) |
| commit | dd89f05a7572684bbbc1483c60418504cc91cfe6 (patch) | |
| tree | f5311afb91755a0fc53d000c6ca3681ebd016cea | |
| parent | 3d9d8af330a891f141db420115238f01e4c6ece7 (diff) | |
| download | linux-fsl-qoriq-dd89f05a7572684bbbc1483c60418504cc91cfe6.tar.xz | |
ath9k: Fix MCI cleanup
We are doing MCI cleanup eventhough BTCOEX is not enabled
via module parameter. This means we do ath_mci_cleanup
though we skipped calling ath_mci_setup. Yet it does not
causes any issues now as we free the DMA buffer allocated
only when it is allocated during ath_mci_setup.
Reviewed-by: Bala Shanmugam <bkamatch@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/gpio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index f23af02..c9ac7df 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -403,11 +403,13 @@ void ath9k_stop_btcoex(struct ath_softc *sc) void ath9k_deinit_btcoex(struct ath_softc *sc) { + struct ath_hw *ah = sc->sc_ah; + if ((sc->btcoex.no_stomp_timer) && ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_3WIRE) ath_gen_timer_free(sc->sc_ah, sc->btcoex.no_stomp_timer); - if (AR_SREV_9462(sc->sc_ah)) + if (ath9k_hw_mci_is_enabled(ah)) ath_mci_cleanup(sc); } |