From 3dabcfef3e668f6dd32147d810a29ccbd55dc963 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Tue, 19 Jan 2010 11:30:09 -0800 Subject: [PATCH] ide: ide_timing_compute() fixup XFER_SW_DMA_0 mode should be excluded from the extended cycle timing computations. [ This is just a documentation fix -- code inside the affected 'if' block already makes sure to accept only PIO modes. ] Noticed-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: David S. Miller --- drivers/ide/ide-timings.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ide/ide-timings.c b/drivers/ide/ide-timings.c index c7a65ee..0e05f75 100644 --- a/drivers/ide/ide-timings.c +++ b/drivers/ide/ide-timings.c @@ -166,7 +166,7 @@ int ide_timing_compute(ide_drive_t *drive, u8 speed, if (id[ATA_ID_FIELD_VALID] & 2) { /* EIDE drive */ memset(&p, 0, sizeof(p)); - if (speed >= XFER_PIO_0 && speed <= XFER_SW_DMA_0) { + if (speed >= XFER_PIO_0 && speed < XFER_SW_DMA_0) { if (speed <= XFER_PIO_2) p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO]; else if ((speed <= XFER_PIO_4) || -- 2.7.4