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authorArnd Bergmann <arnd@arndb.de>2013-03-14 15:21:36 +0100
committerArnd Bergmann <arnd@arndb.de>2013-06-19 17:53:35 +0200
commitb497ceb964a80ebada3b9b3cea4261409039e25a (patch)
tree1bc130461c0147daa2cf228d1a92d534ab67d69c /drivers/scsi/nsp32.c
parent22e8099f4f6621b8d165e238cdef2a1cf655e159 (diff)
downloadlinux-b497ceb964a80ebada3b9b3cea4261409039e25a.tar.bz2
[SCSI] nsp32: use mdelay instead of large udelay constants
ARM cannot handle udelay for more than 2 miliseconds, so we should use mdelay instead for those. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: GOTO Masanori <gotom@debian.or.jp> Cc: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> Cc: "James E.J. Bottomley" <JBottomley@parallels.com> Cc: linux-scsi@vger.kernel.org
Diffstat (limited to 'drivers/scsi/nsp32.c')
-rw-r--r--drivers/scsi/nsp32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index 1e3879dcbdcc..0665f9cfdb02 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -2899,7 +2899,7 @@ static void nsp32_do_bus_reset(nsp32_hw_data *data)
* reset SCSI bus
*/
nsp32_write1(base, SCSI_BUS_CONTROL, BUSCTL_RST);
- udelay(RESET_HOLD_TIME);
+ mdelay(RESET_HOLD_TIME / 1000);
nsp32_write1(base, SCSI_BUS_CONTROL, 0);
for(i = 0; i < 5; i++) {
intrdat = nsp32_read2(base, IRQ_STATUS); /* dummy read */