From 042b7ca9932f05ed7c69efc7b15fa58e42c6eb3c Mon Sep 17 00:00:00 2001
From: Manuel Bentele
Date: Fri, 28 Aug 2020 14:50:51 +0200
Subject: [KERNEL] convert debug messages and clean up code

This change converts all debug messages to support the Linux kernel's
dynamic debug feature. Debug messages can be enabled or disabled by
the debug feature if the

  - kernel module is built in debug mode (EXTRA_CFLAGS=-g -DDEBUG)
  - Linux kernel supports dynamic debug (CONFIG_DYNAMIC_DEBUG is set)

This patch removes outdated kernel compatibility macros (used for Linux
kernels in version 4.x) and cleans up the kernel module's code.
---
 src/kernel/net.h | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/kernel/net.h')

diff --git a/src/kernel/net.h b/src/kernel/net.h
index a06a20c..dbaa857 100644
--- a/src/kernel/net.h
+++ b/src/kernel/net.h
@@ -39,11 +39,7 @@ int dnbd3_net_send(void *data);
 
 int dnbd3_net_receive(void *data);
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
 void dnbd3_net_heartbeat(struct timer_list *arg);
-#else
-void dnbd3_net_heartbeat(unsigned long arg);
-#endif
 
 int dnbd3_net_discover(void *data);
 
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