mwifiex: enable auto deep sleep mode for USB chipsets

Chip goes into low power state when this feature is enabled.
This was already enabled for SDIO and PCIe interface based
chipsets.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index f6056ab28efe4785ab45578a949aa3d761925064..83916c1439af767ca4d03c2fab046170e44492d0 100644 (file)
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
@@ -2364,8 +2364,7 @@ int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init)
        if (ret)
                return -1;
 
-       if (!disable_auto_ds &&
-           first_sta && priv->adapter->iface_type != MWIFIEX_USB &&
+       if (!disable_auto_ds && first_sta &&
            priv->bss_type != MWIFIEX_BSS_TYPE_UAP) {
                /* Enable auto deep sleep */
                auto_ds.auto_ds = DEEP_SLEEP_ON;