From: Jiri Slaby <jirislaby@gmail.com>

Don't busy wait for whole 1s when registering some rocket modems. Sleep
instead since we are not in atomic.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/char/rocket.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff -puN drivers/char/rocket.c~char-rocket-switch-long-delay-to-sleep drivers/char/rocket.c
--- a/drivers/char/rocket.c~char-rocket-switch-long-delay-to-sleep
+++ a/drivers/char/rocket.c
@@ -2191,10 +2191,10 @@ static __init int register_PCI(int i, st
 		num_chan = ports_per_aiop;
 		for (chan = 0; chan < num_chan; chan++)
 			sPCIModemReset(ctlp, chan, 1);
-		mdelay(500);
+		msleep(500);
 		for (chan = 0; chan < num_chan; chan++)
 			sPCIModemReset(ctlp, chan, 0);
-		mdelay(500);
+		msleep(500);
 		rmSpeakerReset(ctlp, rocketModel[i].model);
 	}
 	return (1);
@@ -2309,10 +2309,10 @@ static int __init init_ISA(int i)
 		total_num_chan = num_chan;
 		for (chan = 0; chan < num_chan; chan++)
 			sModemReset(ctlp, chan, 1);
-		mdelay(500);
+		msleep(500);
 		for (chan = 0; chan < num_chan; chan++)
 			sModemReset(ctlp, chan, 0);
-		mdelay(500);
+		msleep(500);
 		strcpy(rocketModel[i].modelString, "RocketModem ISA");
 	} else {
 		strcpy(rocketModel[i].modelString, "RocketPort ISA");
_