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authorAkinobu Mita <akinobu.mita@gmail.com>2013-04-29 16:21:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 18:28:43 -0700
commit3b60a64fcc877ecfe44660558ed95005e3f82017 (patch)
treeaae4a238405262e8251684a245b656048abaad6c /drivers/scsi/fcoe
parent10fdc14112f7eaa92577f3d9442a845944af6130 (diff)
downloadlinux-3b60a64fcc877ecfe44660558ed95005e3f82017.tar.bz2
scsi: rename random32() to prandom_u32()
Use preferable function name which implies using a pseudo-random number generator. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "James E.J. Bottomley" <JBottomley@parallels.com> Cc: Robert Love <robert.w.love@intel.com> Cc: James Smart <james.smart@emulex.com> Cc: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/fcoe')
-rw-r--r--drivers/scsi/fcoe/fcoe_ctlr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c
index a76247201be5..cd743c545ce9 100644
--- a/drivers/scsi/fcoe/fcoe_ctlr.c
+++ b/drivers/scsi/fcoe/fcoe_ctlr.c
@@ -2161,7 +2161,7 @@ static void fcoe_ctlr_vn_restart(struct fcoe_ctlr *fip)
if (fip->probe_tries < FIP_VN_RLIM_COUNT) {
fip->probe_tries++;
- wait = random32() % FIP_VN_PROBE_WAIT;
+ wait = prandom_u32() % FIP_VN_PROBE_WAIT;
} else
wait = FIP_VN_RLIM_INT;
mod_timer(&fip->timer, jiffies + msecs_to_jiffies(wait));
@@ -2794,7 +2794,7 @@ static void fcoe_ctlr_vn_timeout(struct fcoe_ctlr *fip)
fcoe_all_vn2vn, 0);
fip->port_ka_time = jiffies +
msecs_to_jiffies(FIP_VN_BEACON_INT +
- (random32() % FIP_VN_BEACON_FUZZ));
+ (prandom_u32() % FIP_VN_BEACON_FUZZ));
}
if (time_before(fip->port_ka_time, next_time))
next_time = fip->port_ka_time;