From 5efe7c540ec6021905d443dfe23cc44a11345edd Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sat, 2 Feb 2008 19:56:46 +0100 Subject: ide: remove set_transfer() Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-iops.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'drivers/ide/ide-iops.c') diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 09069da2274..99fe50e941b 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -627,24 +627,6 @@ int ide_ata66_check (ide_drive_t *drive, ide_task_t *args) return 0; } -/* - * Backside of HDIO_DRIVE_CMD call of SETFEATURES_XFER. - * 1 : Safe to update drive->id DMA registers. - * 0 : OOPs not allowed. - */ -int set_transfer (ide_drive_t *drive, ide_task_t *args) -{ - if (args->tf.command == WIN_SETFEATURES && - args->tf.nsect >= XFER_SW_DMA_0 && - args->tf.feature == SETFEATURES_XFER && - (drive->id->dma_ultra || - drive->id->dma_mword || - drive->id->dma_1word)) - return 1; - - return 0; -} - #ifdef CONFIG_BLK_DEV_IDEDMA static u8 ide_auto_reduce_xfer (ide_drive_t *drive) { -- cgit v1.2.3