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author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:37 +0100 |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:37 +0100 |
commit | 22aa4b32a19b1f231d4ce7e9af6354b577a22a35 (patch) | |
tree | 3e773e7102e4ea6bb6b4c00edce442c4e8f37edb /drivers/ide/at91_ide.c | |
parent | e6830a86c260d73c6f370aa7ed17ee6c71e5ee05 (diff) | |
download | op-kernel-dev-22aa4b32a19b1f231d4ce7e9af6354b577a22a35.zip op-kernel-dev-22aa4b32a19b1f231d4ce7e9af6354b577a22a35.tar.gz |
ide: remove ide_task_t typedef
While at it:
- rename struct ide_task_s to struct ide_cmd
- remove stale comments from idedisk_{read_native,set}_max_address()
- drop unused 'cmd' argument from ide_{cmd,task}_ioctl()
- drop unused 'task' argument from tx4939ide_tf_load_fixup()
- rename ide_complete_task() to ide_complete_cmd()
- use consistent naming for struct ide_cmd variables
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/at91_ide.c')
-rw-r--r-- | drivers/ide/at91_ide.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/drivers/ide/at91_ide.c b/drivers/ide/at91_ide.c index 6eabf9e..6be7d87 100644 --- a/drivers/ide/at91_ide.c +++ b/drivers/ide/at91_ide.c @@ -185,55 +185,55 @@ static void ide_mm_outb(u8 value, unsigned long port) writeb(value, (void __iomem *) port); } -static void at91_ide_tf_load(ide_drive_t *drive, ide_task_t *task) +static void at91_ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd) { ide_hwif_t *hwif = drive->hwif; struct ide_io_ports *io_ports = &hwif->io_ports; - struct ide_taskfile *tf = &task->tf; - u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; + struct ide_taskfile *tf = &cmd->tf; + u8 HIHI = (cmd->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; - if (task->tf_flags & IDE_FTFLAG_FLAGGED) + if (cmd->tf_flags & IDE_FTFLAG_FLAGGED) HIHI = 0xFF; - if (task->tf_flags & IDE_FTFLAG_OUT_DATA) { + if (cmd->tf_flags & IDE_FTFLAG_OUT_DATA) { u16 data = (tf->hob_data << 8) | tf->data; at91_ide_output_data(drive, NULL, &data, 2); } - if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) ide_mm_outb(tf->hob_feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) ide_mm_outb(tf->hob_nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) ide_mm_outb(tf->hob_lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) ide_mm_outb(tf->hob_lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) ide_mm_outb(tf->hob_lbah, io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_OUT_FEATURE) ide_mm_outb(tf->feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_NSECT) + if (cmd->tf_flags & IDE_TFLAG_OUT_NSECT) ide_mm_outb(tf->nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAL) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAL) ide_mm_outb(tf->lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAM) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAM) ide_mm_outb(tf->lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAH) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAH) ide_mm_outb(tf->lbah, io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) + if (cmd->tf_flags & IDE_TFLAG_OUT_DEVICE) ide_mm_outb((tf->device & HIHI) | drive->select, io_ports->device_addr); } -static void at91_ide_tf_read(ide_drive_t *drive, ide_task_t *task) +static void at91_ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) { ide_hwif_t *hwif = drive->hwif; struct ide_io_ports *io_ports = &hwif->io_ports; - struct ide_taskfile *tf = &task->tf; + struct ide_taskfile *tf = &cmd->tf; - if (task->tf_flags & IDE_FTFLAG_IN_DATA) { + if (cmd->tf_flags & IDE_FTFLAG_IN_DATA) { u16 data; at91_ide_input_data(drive, NULL, &data, 2); @@ -244,31 +244,31 @@ static void at91_ide_tf_read(ide_drive_t *drive, ide_task_t *task) /* be sure we're looking at the low order bits */ ide_mm_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr); - if (task->tf_flags & IDE_TFLAG_IN_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_IN_FEATURE) tf->feature = ide_mm_inb(io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_IN_NSECT) + if (cmd->tf_flags & IDE_TFLAG_IN_NSECT) tf->nsect = ide_mm_inb(io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAL) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAL) tf->lbal = ide_mm_inb(io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAM) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAM) tf->lbam = ide_mm_inb(io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAH) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAH) tf->lbah = ide_mm_inb(io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_IN_DEVICE) + if (cmd->tf_flags & IDE_TFLAG_IN_DEVICE) tf->device = ide_mm_inb(io_ports->device_addr); - if (task->tf_flags & IDE_TFLAG_LBA48) { + if (cmd->tf_flags & IDE_TFLAG_LBA48) { ide_mm_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) tf->hob_feature = ide_mm_inb(io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_NSECT) tf->hob_nsect = ide_mm_inb(io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAL) tf->hob_lbal = ide_mm_inb(io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAM) tf->hob_lbam = ide_mm_inb(io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH) + if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAH) tf->hob_lbah = ide_mm_inb(io_ports->lbah_addr); } } |