1 files changed, 150 insertions, 0 deletions
diff --git a/drivers/staging/heci/kcompat.h b/drivers/staging/heci/kcompat.h
new file mode 100644
index 00000000000..339b3ae22c0
--- /dev/null
+++ b/drivers/staging/heci/kcompat.h
@@ -0,0 +1,150 @@
+/*
+ * Part of Intel(R) Manageability Engine Interface Linux driver
+ *
+ * Copyright (c) 2003 - 2008 Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ *
+ */
+
+#ifndef _KCOMPAT_H_
+#define _KCOMPAT_H_
+
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <asm/io.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27))
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18))
+#define device_create(cls, parent, devt, devpar, fmt...) class_device_create(cls, parent, devt, NULL, ## fmt)
+#define HECI_DEVICE_CREATE(cls, parent, devt, devpar, fmt...) class_device_create(cls, parent, devt, NULL, ## fmt)
+#define device_destroy class_device_destroy
+#else
+#define HECI_DEVICE_CREATE(cls, parent, devt, devpar, fmt...) device_create(cls, parent, devt, ## fmt)
+#endif
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 23))
+#define HECI_TASK_NONFREEZABLE current->flags |= PF_NOFREEZE;
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 17))
+#include <asm/uaccess.h>
+#else
+#include <linux/uaccess.h>
+#endif
+
+/*****************************************************************************/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 28))
+#undef INIT_WORK
+#define INIT_WORK(_work, _func) \
+do { \
+	INIT_LIST_HEAD(&(_work)->entry); \
+	(_work)->pending = 0; \
+	(_work)->func = (void (*)(void *))_func; \
+	(_work)->data = _work; \
+	init_timer(&(_work)->timer); \
+} while (0)
+#undef PREPARE_WORK
+#define PREPARE_WORK(_work, _func) \
+	do { \
+		(_work)->func =  (void (*)(void *))_func; \
+		(_work)->data = _work; \
+	} while (0)
+
+#endif
+
+#ifndef round_jiffies
+#define round_jiffies(x) x
+#endif
+
+#endif /* < 2.6.20 */
+
+
+/*****************************************************************************/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18))
+
+#ifndef IRQF_PROBE_SHARED
+#ifdef SA_PROBEIRQ
+#define IRQF_PROBE_SHARED SA_PROBEIRQ
+#else
+#define IRQF_PROBE_SHARED 0
+#endif
+#endif
+
+#ifndef IRQF_SHARED
+#define IRQF_SHARED SA_SHIRQ
+#endif
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#endif
+
+#endif /* < 2.6.18 */
+
+
+/*****************************************************************************/
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
+
+#if (!(defined(RHEL_MAJOR) && (RHEL_MAJOR == 5)))
+#if (!(defined(RHEL_VERSION) && (RHEL_VERSION == 4) && (RHEL_UPDATE >= 5)))
+typedef irqreturn_t (*irq_handler_t)(int, void*, struct pt_regs *);
+#endif
+#endif
+
+typedef irqreturn_t (*new_handler_t)(int, void*);
+static inline irqreturn_t _kc_request_irq(unsigned int irq,
+					  new_handler_t handler,
+					  unsigned long flags,
+					  const char *devname,
+					  void *dev_id)
+{
+	irq_handler_t new_handler = (irq_handler_t) handler;
+	return request_irq(irq, new_handler, flags, devname, dev_id);
+}
+
+#undef request_irq
+#define request_irq(irq, handler, flags, devname, dev_id) _kc_request_irq((irq), (handler), (flags), (devname), (dev_id))
+
+#endif
+
+
+#endif