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authorAkinobu Mita <akinobu.mita@gmail.com>2013-01-03 13:19:13 +0100
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-02-04 08:26:28 +0100
commitaca662a3b1c9b178536267da9fb2f0faa798cb7f (patch)
treee75eea8674411ec01fd03d689d59f0727a487fca /drivers/mtd/nand
parentmtd: cmdlinepart: update /proc/mtd comment (diff)
downloadlinux-aca662a3b1c9b178536267da9fb2f0faa798cb7f.tar.xz
linux-aca662a3b1c9b178536267da9fb2f0faa798cb7f.zip
mtd: rename random32() to prandom_u32()
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>
Diffstat (limited to 'drivers/mtd/nand')
-rw-r--r--drivers/mtd/nand/nandsim.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index 818b65c85d12..4c317982fce5 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -1476,12 +1476,12 @@ int do_read_error(struct nandsim *ns, int num)
void do_bit_flips(struct nandsim *ns, int num)
{
- if (bitflips && random32() < (1 << 22)) {
+ if (bitflips && prandom_u32() < (1 << 22)) {
int flips = 1;
if (bitflips > 1)
- flips = (random32() % (int) bitflips) + 1;
+ flips = (prandom_u32() % (int) bitflips) + 1;
while (flips--) {
- int pos = random32() % (num * 8);
+ int pos = prandom_u32() % (num * 8);
ns->buf.byte[pos / 8] ^= (1 << (pos % 8));
NS_WARN("read_page: flipping bit %d in page %d "
"reading from %d ecc: corrected=%u failed=%u\n",