Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH 04/15] [SCSI] nsp32: use mdelay instead of large udelay constants | Date | Sat, 1 Jun 2013 00:22:41 +0200 |
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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 --- drivers/scsi/nsp32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 1e3879d..0665f9c 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 */ -- 1.8.1.2
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