From e5d55d1abcef09f7440e6211d5bd673baf547630 Mon Sep 17 00:00:00 2001 From: Finn Thain Date: Wed, 23 Mar 2016 21:10:16 +1100 Subject: ncr5380: Remove BOARD_REQUIRES_NO_DELAY macro The io_recovery_delay macro is intended to insert a microsecond delay between the chip register accesses that begin a DMA operation. This is reportedly needed for some ISA boards. Reverse the sense of the macro test so that in the common case, where no delay is required, drivers need not define the macro. Signed-off-by: Finn Thain Reviewed-by: Hannes Reinecke Tested-by: Michael Schmitz Tested-by: Ondrej Zary Signed-off-by: Martin K. Petersen --- drivers/scsi/t128.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/scsi/t128.h') diff --git a/drivers/scsi/t128.h b/drivers/scsi/t128.h index c369b50de746..4caea9d62ac4 100644 --- a/drivers/scsi/t128.h +++ b/drivers/scsi/t128.h @@ -84,6 +84,8 @@ #define NCR5380_bus_reset t128_bus_reset #define NCR5380_info t128_info +#define NCR5380_io_delay(x) udelay(x) + /* 15 14 12 10 7 5 3 1101 0100 1010 1000 */ -- cgit v1.2.3