udelay() is supposed to be limited to 1 ms, and will generate a
__bad_udelay() on ARM for constant arguments > 2000. Split
udelay(0x800) into mdelay(2); udelay(48). (I suspect that msleep(3)
would work but I do not know how critical the timing is here.)
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/scsi/atp870u.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index b137e56..bf0ecda 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -1171,7 +1171,8 @@ wait_io1:
outw(val, tmport);
outb(2, 0x80);
TCM_SYNC:
- udelay(0x800);
+ mdelay(2);
+ udelay(48);
if ((inb(tmport) & 0x80) == 0x00) { /* bsy ? */
outw(0, tmport--);
outb(0, tmport);
--
1.6.6.2
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