X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/9dc9a6da64e783bbac5a87c5086c4dfc3ea25226..8c0ae37c63dd4bc42fcb84da2eeb4a4978a2ebc0:/lincan/src/setup.c

diff --git a/lincan/src/setup.c b/lincan/src/setup.c
index d234eb9..88f0450 100644
--- a/lincan/src/setup.c
+++ b/lincan/src/setup.c
@@ -157,6 +157,24 @@ void can_release_io_region(unsigned long start, unsigned long n)
 	release_region(start,n);
 }
 
+int can_request_mem_region(unsigned long start, unsigned long n, const char *name)
+{
+    #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
+	return 1;
+    #else
+	return (request_mem_region(start,n,name))?1:0;
+    #endif
+}
+
+void can_release_mem_region(unsigned long start, unsigned long n)
+{
+    #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
+	return;
+    #else
+	release_mem_region(start,n);
+    #endif
+}
+
 /* This function shifts all base address structures acording to address
    translation between physical and virtual address mappings */
 int can_base_addr_fixup(struct candevice_t *candev, unsigned long new_base)