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mtd: rename random32() to prandom_u32()

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Use more preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Akinobu Mita
2013-01-03 21:19:13 +09:00
committed by Artem Bityutskiy
parent bd6ce5ef91
commit aca662a3b1
4 changed files with 15 additions and 15 deletions
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6
drivers/mtd/ubi/debug.h
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@@ -86,7 +86,7 @@ static inline int ubi_dbg_is_bgt_disabled(const struct ubi_device *ubi)
static inline int ubi_dbg_is_bitflip(const struct ubi_device *ubi)
{
if (ubi->dbg.emulate_bitflips)
return !(random32() % 200);
return !(prandom_u32() % 200);
return 0;
}
@@ -100,7 +100,7 @@ static inline int ubi_dbg_is_bitflip(const struct ubi_device *ubi)
static inline int ubi_dbg_is_write_failure(const struct ubi_device *ubi)
{
if (ubi->dbg.emulate_io_failures)
return !(random32() % 500);
return !(prandom_u32() % 500);
return 0;
}
@@ -114,7 +114,7 @@ static inline int ubi_dbg_is_write_failure(const struct ubi_device *ubi)
static inline int ubi_dbg_is_erase_failure(const struct ubi_device *ubi)
{
if (ubi->dbg.emulate_io_failures)
return !(random32() % 400);
return !(prandom_u32() % 400);
return 0;
}