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-rw-r--r--arch/sparc/prom/devops_64.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/arch/sparc/prom/devops_64.c b/arch/sparc/prom/devops_64.c
deleted file mode 100644
index a017119e7ef1..000000000000
--- a/arch/sparc/prom/devops_64.c
+++ /dev/null
@@ -1,67 +0,0 @@
1/*
2 * devops.c: Device operations using the PROM.
3 *
4 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
5 * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
6 */
7#include <linux/types.h>
8#include <linux/kernel.h>
9#include <linux/sched.h>
10
11#include <asm/openprom.h>
12#include <asm/oplib.h>
13
14/* Open the device described by the string 'dstr'. Returns the handle
15 * to that device used for subsequent operations on that device.
16 * Returns 0 on failure.
17 */
18int
19prom_devopen(const char *dstr)
20{
21 unsigned long args[5];
22
23 args[0] = (unsigned long) "open";
24 args[1] = 1;
25 args[2] = 1;
26 args[3] = (unsigned long) dstr;
27 args[4] = (unsigned long) -1;
28
29 p1275_cmd_direct(args);
30
31 return (int) args[4];
32}
33
34/* Close the device described by device handle 'dhandle'. */
35int
36prom_devclose(int dhandle)
37{
38 unsigned long args[4];
39
40 args[0] = (unsigned long) "close";
41 args[1] = 1;
42 args[2] = 0;
43 args[3] = (unsigned int) dhandle;
44
45 p1275_cmd_direct(args);
46
47 return 0;
48}
49
50/* Seek to specified location described by 'seekhi' and 'seeklo'
51 * for device 'dhandle'.
52 */
53void
54prom_seek(int dhandle, unsigned int seekhi, unsigned int seeklo)
55{
56 unsigned long args[7];
57
58 args[0] = (unsigned long) "seek";
59 args[1] = 3;
60 args[2] = 1;
61 args[3] = (unsigned int) dhandle;
62 args[4] = seekhi;
63 args[5] = seeklo;
64 args[6] = (unsigned long) -1;
65
66 p1275_cmd_direct(args);
67}