From fe69fd47e3e2f79fde7b6453f73772591b8a77d6 Mon Sep 17 00:00:00 2001
From: Kyle Manna <kyle@kylemanna.com>
Date: Sat, 15 Jul 2023 20:09:18 -0500
Subject: [PATCH 2/4] bnx2x: Handle DEFINE_SEMAPHORE() for older kernels

* Older kernels didn't need the number argument.
* See 48380368dec14859723b9e3fbd43e042638d9a76
---
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 1e7a6f1d4223..339ca36801be 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -19,6 +19,7 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/kernel.h>
@@ -297,7 +298,11 @@ const u32 dmae_reg_go_c[] = {
 
 /* Global resources for unloading a previously loaded device */
 #define BNX2X_PREV_WAIT_NEEDED 1
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0))
+static DEFINE_SEMAPHORE(bnx2x_prev_sem);
+#else
 static DEFINE_SEMAPHORE(bnx2x_prev_sem, 1);
+#endif
 static LIST_HEAD(bnx2x_prev_list);
 
 /* Forward declaration */
-- 
2.41.0