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[17/42] iwlwifi: mvm: always use iwl_mvm_scan_size to calculate the scan size

Message ID 1430681513-7838-17-git-send-email-emmanuel.grumbach@intel.com
State Accepted
Headers show

Commit Message

Emmanuel Grumbach May 3, 2015, 7:31 p.m. UTC
From: Luciano Coelho <luciano.coelho@intel.com>

We have a function (iwl_mvm_scan_size()) that can calculate the scan
size for both UMAC and LMAC scans.  Use that function instead of
calculating manually for LMAC scan and sched scan.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/mvm/scan.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)
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Patch

diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index e39f2d1..cbed9f3 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -808,10 +808,7 @@  static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 {
 	struct iwl_host_cmd hcmd = {
 		.id = SCAN_OFFLOAD_REQUEST_CMD,
-		.len = { sizeof(struct iwl_scan_req_lmac) +
-			 sizeof(struct iwl_scan_channel_cfg_lmac) *
-				mvm->fw->ucode_capa.n_scan_channels +
-			 sizeof(struct iwl_scan_probe_req), },
+		.len = { iwl_mvm_scan_size(mvm), },
 		.data = { mvm->scan_cmd, },
 		.dataflags = { IWL_HCMD_DFL_NOCOPY, },
 	};
@@ -925,10 +922,7 @@  static int iwl_mvm_sched_scan_lmac(struct iwl_mvm *mvm,
 {
 	struct iwl_host_cmd hcmd = {
 		.id = SCAN_OFFLOAD_REQUEST_CMD,
-		.len = { sizeof(struct iwl_scan_req_lmac) +
-			 sizeof(struct iwl_scan_channel_cfg_lmac) *
-				mvm->fw->ucode_capa.n_scan_channels +
-			 sizeof(struct iwl_scan_probe_req), },
+		.len = { iwl_mvm_scan_size(mvm), },
 		.data = { mvm->scan_cmd, },
 		.dataflags = { IWL_HCMD_DFL_NOCOPY, },
 	};