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mtd: jedec_probe: Change variable name from cfi_p to cfi

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In the following commit, we'll need to use the CMD() macro in order to
fix the initialisation of the sector_erase_cmd field. That requires the
local variable to be called 'cfi', so change it first in a simple patch.

Signed-off-by: Antony Pavlov <antony@niisi.msk.ru>
Acked-by: Guillaume LECERF <glecerf@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
CC: stable@kernel.org
This commit is contained in:
Antony Pavlov 2011-02-11 13:00:37 +03:00 committed by David Woodhouse
parent 1bae4ce27c
commit efba2e313e
1 changed files with 16 additions and 16 deletions
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32
drivers/mtd/chips/jedec_probe.c
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@ -1935,14 +1935,14 @@ static void jedec_reset(u32 base, struct map_info *map, struct cfi_private *cfi)
}
static int cfi_jedec_setup(struct cfi_private *p_cfi, int index)
static int cfi_jedec_setup(struct cfi_private *cfi, int index)
{
int i,num_erase_regions;
uint8_t uaddr;
if (! (jedec_table[index].devtypes & p_cfi->device_type)) {
if (!(jedec_table[index].devtypes & cfi->device_type)) {
DEBUG(MTD_DEBUG_LEVEL1, "Rejecting potential %s with incompatible %d-bit device type\n",
jedec_table[index].name, 4 * (1<<p_cfi->device_type));
jedec_table[index].name, 4 * (1<<cfi->device_type));
return 0;
}
@ -1950,27 +1950,27 @@ static int cfi_jedec_setup(struct cfi_private *p_cfi, int index)
num_erase_regions = jedec_table[index].nr_regions;
p_cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL);
if (!p_cfi->cfiq) {
cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL);
if (!cfi->cfiq) {
//xx printk(KERN_WARNING "%s: kmalloc failed for CFI ident structure\n", map->name);
return 0;
}
memset(p_cfi->cfiq,0,sizeof(struct cfi_ident));
memset(cfi->cfiq, 0, sizeof(struct cfi_ident));
p_cfi->cfiq->P_ID = jedec_table[index].cmd_set;
p_cfi->cfiq->NumEraseRegions = jedec_table[index].nr_regions;
p_cfi->cfiq->DevSize = jedec_table[index].dev_size;
p_cfi->cfi_mode = CFI_MODE_JEDEC;
cfi->cfiq->P_ID = jedec_table[index].cmd_set;
cfi->cfiq->NumEraseRegions = jedec_table[index].nr_regions;
cfi->cfiq->DevSize = jedec_table[index].dev_size;
cfi->cfi_mode = CFI_MODE_JEDEC;
for (i=0; i<num_erase_regions; i++){
p_cfi->cfiq->EraseRegionInfo[i] = jedec_table[index].regions[i];
cfi->cfiq->EraseRegionInfo[i] = jedec_table[index].regions[i];
}
p_cfi->cmdset_priv = NULL;
cfi->cmdset_priv = NULL;
/* This may be redundant for some cases, but it doesn't hurt */
p_cfi->mfr = jedec_table[index].mfr_id;
p_cfi->id = jedec_table[index].dev_id;
cfi->mfr = jedec_table[index].mfr_id;
cfi->id = jedec_table[index].dev_id;
uaddr = jedec_table[index].uaddr;
@ -1978,8 +1978,8 @@ static int cfi_jedec_setup(struct cfi_private *p_cfi, int index)
our brains explode when we see the datasheets talking about address
lines numbered from A-1 to A18. The CFI table has unlock addresses
in device-words according to the mode the device is connected in */
p_cfi->addr_unlock1 = unlock_addrs[uaddr].addr1 / p_cfi->device_type;
p_cfi->addr_unlock2 = unlock_addrs[uaddr].addr2 / p_cfi->device_type;
cfi->addr_unlock1 = unlock_addrs[uaddr].addr1 / cfi->device_type;
cfi->addr_unlock2 = unlock_addrs[uaddr].addr2 / cfi->device_type;
return 1; /* ok */
}