iwlagn: merge duplicated code into single place

Multiple places have similar code to construct calib header. Merge into
single inline function.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index 94ee1416fb9..5d8b2db82a9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -129,6 +129,14 @@ static inline void iwl_synchronize_irq(struct iwl_priv *priv)
         tasklet_kill(&priv->irq_tasklet);
 }
 
+static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
+{
+        hdr->op_code = cmd;
+        hdr->first_group = 0;
+        hdr->groups_num = 1;
+        hdr->data_valid = 1;
+}
+
 int iwl_prepare_card_hw(struct iwl_priv *priv);
 
 int iwlagn_start_device(struct iwl_priv *priv);