X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/9dc9a6da64e783bbac5a87c5086c4dfc3ea25226..8c0ae37c63dd4bc42fcb84da2eeb4a4978a2ebc0:/lincan/src/m437.c

diff --git a/lincan/src/m437.c b/lincan/src/m437.c
index 7405160..c2073ed 100644
--- a/lincan/src/m437.c
+++ b/lincan/src/m437.c
@@ -60,13 +60,14 @@ static long base = 0L;
 int m437_request_io(struct candevice_t *candev)
 {
 
-	if (!request_mem_region(candev->io_addr,IO_RANGE,DEVICE_NAME)) {
+	if (!can_request_mem_region(candev->io_addr,IO_RANGE,DEVICE_NAME)) {
 		CANMSG("Unable to request IO-memory: 0x%lx\n",candev->io_addr);
 		return -ENODEV;
 	}
 
 	if ( !( base = (long) ioremap( candev->io_addr, IO_RANGE ) ) ) {
 		CANMSG("Unable to access I/O memory at: 0x%lx\n", candev->io_addr);
+		can_release_mem_region(candev->io_addr,IO_RANGE);
 		return -ENODEV;
 	
 	}
@@ -116,7 +117,7 @@ int m437_release_io(struct candevice_t *candev)
 	/* release I/O memory mapping */
 	iounmap((void*)base);
 
-	release_mem_region(candev->io_addr,IO_RANGE);
+	can_release_mem_region(candev->io_addr,IO_RANGE);
 
 	return 0;
 }