diff options
author | Len Brown <len.brown@intel.com> | 2005-09-08 01:45:47 -0400 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2005-09-08 01:45:47 -0400 |
commit | 64e47488c913ac704d465a6af86a26786d1412a5 (patch) | |
tree | d3b0148592963dcde26e4bb35ddfec8b1eaf8e23 /arch/mips/sgi-ip22/ip22-nvram.c | |
parent | 4a35a46bf1cda4737c428380d1db5d15e2590d18 (diff) | |
parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) |
Merge linux-2.6 with linux-acpi-2.6
Diffstat (limited to 'arch/mips/sgi-ip22/ip22-nvram.c')
-rw-r--r-- | arch/mips/sgi-ip22/ip22-nvram.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/sgi-ip22/ip22-nvram.c b/arch/mips/sgi-ip22/ip22-nvram.c index de43e86fa17c..fd29fd407ae8 100644 --- a/arch/mips/sgi-ip22/ip22-nvram.c +++ b/arch/mips/sgi-ip22/ip22-nvram.c | |||
@@ -39,7 +39,7 @@ | |||
39 | *ptr |= EEPROM_CSEL; \ | 39 | *ptr |= EEPROM_CSEL; \ |
40 | *ptr |= EEPROM_ECLK; }) | 40 | *ptr |= EEPROM_ECLK; }) |
41 | 41 | ||
42 | 42 | ||
43 | #define eeprom_cs_off(ptr) ({ \ | 43 | #define eeprom_cs_off(ptr) ({ \ |
44 | *ptr &= ~EEPROM_ECLK; \ | 44 | *ptr &= ~EEPROM_ECLK; \ |
45 | *ptr &= ~EEPROM_CSEL; \ | 45 | *ptr &= ~EEPROM_CSEL; \ |
@@ -50,7 +50,7 @@ | |||
50 | /* | 50 | /* |
51 | * clock in the nvram command and the register number. For the | 51 | * clock in the nvram command and the register number. For the |
52 | * national semiconductor nv ram chip the op code is 3 bits and | 52 | * national semiconductor nv ram chip the op code is 3 bits and |
53 | * the address is 6/8 bits. | 53 | * the address is 6/8 bits. |
54 | */ | 54 | */ |
55 | static inline void eeprom_cmd(volatile unsigned int *ctrl, unsigned cmd, | 55 | static inline void eeprom_cmd(volatile unsigned int *ctrl, unsigned cmd, |
56 | unsigned reg) | 56 | unsigned reg) |
@@ -90,7 +90,7 @@ unsigned short ip22_eeprom_read(volatile unsigned int *ctrl, int reg) | |||
90 | if (*ctrl & EEPROM_DATI) | 90 | if (*ctrl & EEPROM_DATI) |
91 | res |= 1; | 91 | res |= 1; |
92 | } | 92 | } |
93 | 93 | ||
94 | eeprom_cs_off(ctrl); | 94 | eeprom_cs_off(ctrl); |
95 | 95 | ||
96 | return res; | 96 | return res; |
@@ -113,7 +113,7 @@ unsigned short ip22_nvram_read(int reg) | |||
113 | reg <<= 1; | 113 | reg <<= 1; |
114 | tmp = hpc3c0->bbram[reg++] & 0xff; | 114 | tmp = hpc3c0->bbram[reg++] & 0xff; |
115 | return (tmp << 8) | (hpc3c0->bbram[reg] & 0xff); | 115 | return (tmp << 8) | (hpc3c0->bbram[reg] & 0xff); |
116 | } | 116 | } |
117 | } | 117 | } |
118 | 118 | ||
119 | EXPORT_SYMBOL(ip22_nvram_read); | 119 | EXPORT_SYMBOL(ip22_nvram_read); |