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mtd: sm_ftl: remove CONFIG_SM_FTL_MUSEUM and make it always on

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The sole purpose of this setting was to avoid a dependency on MTD_NAND. 
Now that we can depend on MTD_NAND_ECC without pulling in all the rest 
of the NAND code, we might as well do so unconditionally.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Maxim Levitsky
2010-03-19 14:05:51 +02:00
committed by David Woodhouse
parent e5f710cfc6
commit 01de69c2b0
2 changed files with 1 additions and 16 deletions
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8
drivers/mtd/sm_ftl.c
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@@ -15,12 +15,10 @@
#include <linux/freezer.h>
#include <linux/sysfs.h>
#include <linux/bitops.h>
#include <linux/mtd/nand_ecc.h>
#include "nand/sm_common.h"
#include "sm_ftl.h"
#ifdef CONFIG_SM_FTL_MUSEUM
#include <linux/mtd/nand_ecc.h>
#endif
struct workqueue_struct *cache_flush_workqueue;
@@ -206,7 +204,6 @@ static void sm_break_offset(struct sm_ftl *ftl, loff_t offset,
static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob)
{
#ifdef CONFIG_SM_FTL_MUSEUM
uint8_t ecc[3];
__nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc);
@@ -218,7 +215,6 @@ static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob)
__nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc);
if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE) < 0)
return -EIO;
#endif
return 0;
}
@@ -382,7 +378,6 @@ restart:
oob.data_status = 0;
}
#ifdef CONFIG_SM_FTL_MUSEUM
if (ftl->smallpagenand) {
__nand_calculate_ecc(buf + boffset,
SM_SMALL_PAGE, oob.ecc1);
@@ -390,7 +385,6 @@ restart:
__nand_calculate_ecc(buf + boffset + SM_SMALL_PAGE,
SM_SMALL_PAGE, oob.ecc2);
}
#endif
if (!sm_write_sector(ftl, zone, block, boffset,
buf + boffset, &oob))
continue;