redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

ide: use ->tf_load in ide_config_drive_speed()

Browse source 
Convert ide_config_drive_speed() to use ->tf_load instead of ->OUTB.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-07-23 19:55:52 +02:00
parent 3c09384e95
commit 59be2c80f0
1 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
drivers/ide/ide-iops.c
View file

@ -792,9 +792,9 @@ int ide_driveid_update(ide_drive_t *drive)
int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
{
ide_hwif_t *hwif = drive->hwif;
struct ide_io_ports *io_ports = &hwif->io_ports;
int error = 0;
u8 stat;
ide_task_t task;
#ifdef CONFIG_BLK_DEV_IDEDMA
if (hwif->dma_ops) /* check if host supports DMA */
@ -828,9 +828,16 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
SELECT_MASK(drive, 0);
udelay(1);
hwif->set_irq(hwif, 0);
hwif->OUTB(SETFEATURES_XFER, io_ports->feature_addr);
hwif->OUTB(speed, io_ports->nsect_addr);
memset(&task, 0, sizeof(task));
task.tf_flags = IDE_TFLAG_OUT_FEATURE | IDE_TFLAG_OUT_NSECT;
task.tf.feature = SETFEATURES_XFER;
task.tf.nsect = speed;
hwif->tf_load(drive, &task);
hwif->exec_command(hwif, WIN_SETFEATURES);
if (drive->quirk_list == 2)
hwif->set_irq(hwif, 1);