From: Jakub Kicinski <kuba@kernel.org>
Date: Mon, 18 Oct 2021 16:50:15 -0700
Subject: ipw2200: prepare for const netdev->dev_addr
Patch-mainline: v5.16-rc1
Git-commit: d8a416def4c8139e07e9e126359e781268d04a2d
References: jsc#PED-1565

netdev->dev_addr will be come const soon, constify the argument
to command send to avoid compiler warnings.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-10-kuba@kernel.org
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/wireless/intel/ipw2x00/ipw2200.c |    6 +++---
 drivers/net/wireless/intel/ipw2x00/ipw2200.h |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
@@ -199,7 +199,7 @@ static int ipw_queue_tx_reclaim(struct i
 				struct clx2_tx_queue *txq, int qindex);
 static int ipw_queue_reset(struct ipw_priv *priv);
 
-static int ipw_queue_tx_hcmd(struct ipw_priv *priv, int hcmd, void *buf,
+static int ipw_queue_tx_hcmd(struct ipw_priv *priv, int hcmd, const void *buf,
 			     int len, int sync);
 
 static void ipw_tx_queue_free(struct ipw_priv *);
@@ -2264,7 +2264,7 @@ static int ipw_send_cmd_simple(struct ip
 }
 
 static int ipw_send_cmd_pdu(struct ipw_priv *priv, u8 command, u8 len,
-			    void *data)
+			    const void *data)
 {
 	struct host_cmd cmd = {
 		.cmd = command,
@@ -5033,7 +5033,7 @@ static int ipw_queue_tx_reclaim(struct i
 	return used;
 }
 
-static int ipw_queue_tx_hcmd(struct ipw_priv *priv, int hcmd, void *buf,
+static int ipw_queue_tx_hcmd(struct ipw_priv *priv, int hcmd, const void *buf,
 			     int len, int sync)
 {
 	struct clx2_tx_queue *txq = &priv->txq_cmd;
--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.h
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.h
@@ -1945,7 +1945,7 @@ struct host_cmd {
 	u8 cmd;
 	u8 len;
 	u16 reserved;
-	u32 *param;
+	const u32 *param;
 } __packed;	/* XXX */
 
 struct cmdlog_host_cmd {