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-rw-r--r--include/asm-powerpc/nvram.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-powerpc/nvram.h b/include/asm-powerpc/nvram.h
index 24bd8c2388e..f3563e11e26 100644
--- a/include/asm-powerpc/nvram.h
+++ b/include/asm-powerpc/nvram.h
@@ -55,6 +55,7 @@ struct nvram_header {
55 char name[12]; 55 char name[12];
56}; 56};
57 57
58#ifdef __KERNEL__
58struct nvram_partition { 59struct nvram_partition {
59 struct list_head partition; 60 struct list_head partition;
60 struct nvram_header header; 61 struct nvram_header header;
@@ -69,6 +70,7 @@ extern struct nvram_partition *nvram_find_partition(int sig, const char *name);
69 70
70extern int pSeries_nvram_init(void); 71extern int pSeries_nvram_init(void);
71extern int mmio_nvram_init(void); 72extern int mmio_nvram_init(void);
73#endif /* __KERNEL__ */
72 74
73/* PowerMac specific nvram stuffs */ 75/* PowerMac specific nvram stuffs */
74 76
@@ -78,6 +80,7 @@ enum {
78 pmac_nvram_NR /* MacOS Name Registry partition */ 80 pmac_nvram_NR /* MacOS Name Registry partition */
79}; 81};
80 82
83#ifdef __KERNEL__
81/* Return partition offset in nvram */ 84/* Return partition offset in nvram */
82extern int pmac_get_partition(int partition); 85extern int pmac_get_partition(int partition);
83 86
@@ -91,6 +94,7 @@ extern void nvram_sync(void);
91/* Normal access to NVRAM */ 94/* Normal access to NVRAM */
92extern unsigned char nvram_read_byte(int i); 95extern unsigned char nvram_read_byte(int i);
93extern void nvram_write_byte(unsigned char c, int i); 96extern void nvram_write_byte(unsigned char c, int i);
97#endif
94 98
95/* Some offsets in XPRAM */ 99/* Some offsets in XPRAM */
96#define PMAC_XPRAM_MACHINE_LOC 0xe4 100#define PMAC_XPRAM_MACHINE_LOC 0xe4