Index: lib_ifxos-1.5.14/configure.in
===================================================================
--- lib_ifxos-1.5.14.orig/configure.in	2010-07-22 18:34:07.000000000 +0200
+++ lib_ifxos-1.5.14/configure.in	2013-03-14 08:23:57.481810836 +0100
@@ -64,7 +64,7 @@
 AC_ARG_ENABLE(kernelbuild,
 	AS_HELP_STRING(--enable-kernelbuild=x,Set the target kernel build path (only for kernel 2.6.x)),
 	[
-		if test -e $enableval/include/linux/autoconf.h; then
+		if test -e $enableval/include/linux/autoconf.h -o -e $enableval/include/generated/autoconf.h; then
 			AC_SUBST([KERNEL_BUILD_PATH],[$enableval])
 		else
 			AC_MSG_ERROR([The kernel build directory is not valid or not configured!])
Index: lib_ifxos-1.5.14/src/linux/ifxos_linux_thread_drv.c
===================================================================
--- lib_ifxos-1.5.14.orig/src/linux/ifxos_linux_thread_drv.c	2010-01-08 18:10:47.000000000 +0100
+++ lib_ifxos-1.5.14/src/linux/ifxos_linux_thread_drv.c	2013-03-14 08:23:57.481810836 +0100
@@ -34,8 +34,8 @@
 #include <linux/sched.h>
 #include <linux/version.h>
 #include <linux/completion.h>
-#include <linux/smp_lock.h>
 #include <linux/signal.h>
+#include <linux/kthread.h>
 
 
 #include "ifx_types.h"
@@ -68,10 +68,6 @@
 #if ( defined(IFXOS_HAVE_THREAD) && (IFXOS_HAVE_THREAD == 1) )
 
 
-IFXOS_STATIC IFX_int32_t IFXOS_KernelThreadStartup(
-                              IFXOS_ThreadCtrl_t *pThrCntrl);
-
-
 /* ============================================================================
    IFX Linux adaptation - Kernel Thread handling
    ========================================================================= */
@@ -96,9 +92,9 @@
    - IFX_SUCCESS on success
    - IFX_ERROR on error
 */
-IFXOS_STATIC IFX_int32_t IFXOS_KernelThreadStartup(
-                              IFXOS_ThreadCtrl_t *pThrCntrl)
+int IFXOS_KernelThreadStartup(void *data)
 {
+   IFXOS_ThreadCtrl_t *pThrCntrl = (IFXOS_ThreadCtrl_t*) data;
    IFX_int32_t retVal          = IFX_ERROR;
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
    struct task_struct *kthread = current;
@@ -139,7 +135,7 @@
    /* let others run */
    unlock_kernel();
 #else
-   daemonize(pThrCntrl->thrParams.pName);
+   //daemonize(pThrCntrl->thrParams.pName);
 
    /* Enable signals in Kernel >= 2.6 */
    allow_signal(SIGKILL);
@@ -218,9 +214,7 @@
          init_completion(&pThrCntrl->thrCompletion);
 
          /* start kernel thread via the wrapper function */
-         pThrCntrl->tid = kernel_thread( (IFXOS_KERNEL_THREAD_StartRoutine)IFXOS_KernelThreadStartup,
-                        (void *)pThrCntrl,
-                        IFXOS_DRV_THREAD_OPTIONS);
+         pThrCntrl->tid = kthread_run(IFXOS_KernelThreadStartup, (void *)pThrCntrl, "ifxos");
 
          pThrCntrl->bValid = IFX_TRUE;
 
Index: lib_ifxos-1.5.14/src/include/ifxos_thread.h
===================================================================
--- lib_ifxos-1.5.14.orig/src/include/ifxos_thread.h	2010-01-14 10:59:13.000000000 +0100
+++ lib_ifxos-1.5.14/src/include/ifxos_thread.h	2013-03-14 08:24:43.577812806 +0100
@@ -111,7 +111,7 @@
 /**
    Function type of the user thread/task function.
 */
-typedef IFX_int32_t (*IFXOS_ThreadFunction_t)(IFXOS_ThreadParams_t *);
+typedef int (*IFXOS_ThreadFunction_t)(void*);
 
 /** @} */
 
Index: lib_ifxos-1.5.14/src/include/linux/ifxos_linux_thread.h
===================================================================
--- lib_ifxos-1.5.14.orig/src/include/linux/ifxos_linux_thread.h	2010-01-08 18:10:27.000000000 +0100
+++ lib_ifxos-1.5.14/src/include/linux/ifxos_linux_thread.h	2013-03-14 08:25:13.193814073 +0100
@@ -152,7 +152,7 @@
    IFXOS_ThreadFunction_t  pThrFct;
 
    /** Kernel thread process ID */
-   IFX_int32_t             tid;
+   struct task_struct             *tid;
 
    /** requested kernel thread priority */
    IFX_int32_t             nPriority;