On 03/14/2016 05:27 AM, Finn Thain wrote:
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 <fthain@xxxxxxxxxxxxxxxxxxx> --- drivers/scsi/NCR5380.c | 18 ++++++++---------- drivers/scsi/dtc.h | 2 ++ drivers/scsi/g_NCR5380.h | 2 ++ drivers/scsi/t128.h | 2 ++ 4 files changed, 14 insertions(+), 10 deletions(-)
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