Bartlomiej Zolnierkiewicz 61a368c216 ide: remove redundant DMA blacklist check from __ide_dma_on() ...

->ide_dma_on method is called only after successful ide_dma_check() call
(ide_dma_check()->ide_tune_dma() checks DMA blacklist) or if drive->using_dma
has been previously enabled for a given device (->ide_dma_on is the only place
which sets drive->using_dma to '1').

There should be no functionality changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

2008-01-25 22:17:19 +01:00

..

arm

ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag

2008-01-25 22:17:18 +01:00

cris

ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag

2008-01-25 22:17:18 +01:00

h8300

icside: use ec->dma directly

2007-10-20 00:32:32 +02:00

legacy

ali14xx: constify __initdata

2007-11-27 21:35:57 +01:00

mips

ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag

2008-01-25 22:17:18 +01:00

pci

sc1200: move DMA timings to timing tables

2008-01-25 22:17:18 +01:00

ppc

ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag

2008-01-25 22:17:18 +01:00

ide-acpi.c

ide: remove unnecessary writes to HOB taskfile registers

2008-01-25 22:17:10 +01:00

ide-cd.c

ide: add ide_pktcmd_tf_load() helper

2008-01-25 22:17:13 +01:00

ide-cd.h

ide-cd: fix SAMSUNG CD-ROM SCR-3231 quirk

2007-12-24 15:23:43 +01:00

ide-disk.c

ide-disk: use ide_get_lba_addr()

2008-01-25 22:17:17 +01:00

ide-dma.c

ide: remove redundant DMA blacklist check from __ide_dma_on()

2008-01-25 22:17:19 +01:00

ide-floppy.c

ide: add ide_pktcmd_tf_load() helper

2008-01-25 22:17:13 +01:00

ide-generic.c

ide: add ide_proc_register_port()

2007-05-10 00:01:11 +02:00

ide-io.c

ide: cleanup ide_set_dma()

2008-01-25 22:17:19 +01:00

ide-iops.c

ide: add ide_tf_read() helper

2008-01-25 22:17:17 +01:00

ide-lib.c

ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag

2008-01-25 22:17:18 +01:00

ide-pnp.c

icside: use ec->dma directly

2007-10-20 00:32:32 +02:00

ide-probe.c

ide: cleanup ide_set_dma()

2008-01-25 22:17:19 +01:00

ide-proc.c

ide: add ide_device_add()

2007-10-20 00:32:31 +02:00

ide-tape.c

ide: add ide_pktcmd_tf_load() helper

2008-01-25 22:17:13 +01:00

ide-taskfile.c

ide-disk: use do_rw_taskfile() (take 2)

2008-01-25 22:17:16 +01:00

ide-timing.h

ide: remove ide_find_best_pio_mode()

2007-07-20 01:11:58 +02:00

ide.c

ide: cleanup ide_set_dma()

2008-01-25 22:17:19 +01:00

Kconfig

ide: remove CONFIG_IDEPCI_SHARE_IRQ config option

2008-01-25 22:17:08 +01:00

Makefile

ide: add CONFIG_IDE_H8300 config option

2007-11-27 21:35:54 +01:00

setup-pci.c

ide: coding style fixes for drivers/ide/setup-pci.c

2007-12-12 23:31:57 +01:00