File 0001-Fix-build-against-linux-5.18.0.patch of Package proatm-kmp

From bf5c0de9e8ea6c104f899449c5360cac0b95852c Mon Sep 17 00:00:00 2001
From: Martin Hauke <mardnh@gmx.de>
Date: Fri, 18 Nov 2022 09:43:47 +0100
Subject: [PATCH 1/2] Fix build against linux >= 5.18.0

wie bei dahdi
---
 proatm.h | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/proatm.h b/proatm.h
index 1957974..776d7bb 100755
--- a/proatm.h
+++ b/proatm.h
@@ -21,6 +21,42 @@
  ******************************************************************************
  */
 
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0)
+#include <linux/dma-mapping.h>
+static inline void *
+pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
+                    dma_addr_t *dma_handle)
+{
+       return dma_alloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC);
+}
+
+static inline void
+pci_free_consistent(struct pci_dev *hwdev, size_t size,
+                   void *vaddr, dma_addr_t dma_handle)
+{
+       dma_free_coherent(&hwdev->dev, size, vaddr, dma_handle);
+}
+static inline dma_addr_t
+pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction)
+{
+       return dma_map_single(&hwdev->dev, ptr, size, (enum dma_data_direction)direction);
+}
+
+static inline void
+pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr,
+                size_t size, int direction)
+{
+       dma_unmap_single(&hwdev->dev, dma_addr, size, (enum dma_data_direction)direction);
+}
+static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
+{
+       return dma_set_mask(&dev->dev, mask);
+}
+#endif
+
+
+
 #ifndef _LINUX_PROATM_H
 #define _LINUX_PROATM_H
 
-- 
2.38.1