[PATCH 08/16] iwlwlifi: update rx write pointer w/o request mac access in the CAM mode

[Wey-Yi Guy <wey-yi.w.guy@intel.com>]

From: Winkler, Tomas <tomas.winkler@intel.com>

In iwl_rx_queue_update_write_ptr function
replace iwl_write_direct32 with iwl_write32 when not in power save mode.
We don't have to go through grab nic access as the NIC is already awake.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
---
 drivers/net/wireless/iwlwifi/iwl-rx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index f436270..baca4cc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -153,7 +153,7 @@ void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q
 	} else {
 		/* Device expects a multiple of 8 */
 		q->write_actual = (q->write & ~0x7);
-		iwl_write_direct32(priv, rx_wrt_ptr_reg, q->write_actual);
+		iwl_write32(priv, rx_wrt_ptr_reg, q->write_actual);
 	}
 
 	q->need_update = 0;
-- 
1.7.0.4