wifi: iwlwifi: pcie: make _iwl_trans_pcie_gen2_stop_device() static

This function isn't used outside the file it's implemented in,
so make it static.

Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Miri Korenblit <[email protected]>
Link: https://patch.msgid.link/20241231135726.060c01653d4e.I3f0675b3977e474b633ff10965fe6512f34ae593@changeid
Signed-off-by: Johannes Berg <[email protected]>

Author: jmberg-intel

drivers/net/wireless/intel/iwlwifi/pcie/internal.h

@@ -1137,7 +1137,6 @@ void iwl_trans_pcie_gen2_fw_alive(struct iwl_trans *trans);
 int iwl_trans_pcie_gen2_send_hcmd(struct iwl_trans *trans,
 				  struct iwl_host_cmd *cmd);
 void iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans);
-void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans);
 void iwl_pcie_d3_complete_suspend(struct iwl_trans *trans,
 				  bool test, bool reset);
 int iwl_pcie_gen2_enqueue_hcmd(struct iwl_trans *trans,

drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c

@@ -137,7 +137,7 @@ static void iwl_trans_pcie_fw_reset_handshake(struct iwl_trans *trans)
 	trans_pcie->fw_reset_state = FW_RESET_IDLE;
 }
 
-void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans)
+static void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);