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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/ide-io-std.c | |
parent | e6830a86c260d73c6f370aa7ed17ee6c71e5ee05 (diff) | |
download | kernel_goldelico_gta04-22aa4b32a19b1f231d4ce7e9af6354b577a22a35.zip kernel_goldelico_gta04-22aa4b32a19b1f231d4ce7e9af6354b577a22a35.tar.gz kernel_goldelico_gta04-22aa4b32a19b1f231d4ce7e9af6354b577a22a35.tar.bz2 |
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/ide-io-std.c')
-rw-r--r-- | drivers/ide/ide-io-std.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/drivers/ide/ide-io-std.c b/drivers/ide/ide-io-std.c index cad59f0..570c0cc 100644 --- a/drivers/ide/ide-io-std.c +++ b/drivers/ide/ide-io-std.c @@ -82,24 +82,24 @@ void ide_set_irq(ide_hwif_t *hwif, int on) } EXPORT_SYMBOL_GPL(ide_set_irq); -void ide_tf_load(ide_drive_t *drive, ide_task_t *task) +void 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; + struct ide_taskfile *tf = &cmd->tf; void (*tf_outb)(u8 addr, unsigned long port); u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0; - u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; + u8 HIHI = (cmd->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; if (mmio) tf_outb = ide_mm_outb; else tf_outb = ide_outb; - if (task->ftf_flags & IDE_FTFLAG_FLAGGED) + if (cmd->ftf_flags & IDE_FTFLAG_FLAGGED) HIHI = 0xFF; - if (task->ftf_flags & IDE_FTFLAG_OUT_DATA) { + if (cmd->ftf_flags & IDE_FTFLAG_OUT_DATA) { u16 data = (tf->hob_data << 8) | tf->data; if (mmio) @@ -108,39 +108,39 @@ void ide_tf_load(ide_drive_t *drive, ide_task_t *task) outw(data, io_ports->data_addr); } - if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) tf_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) tf_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) tf_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) tf_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) tf_outb(tf->hob_lbah, io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) + if (cmd->tf_flags & IDE_TFLAG_OUT_FEATURE) tf_outb(tf->feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_NSECT) + if (cmd->tf_flags & IDE_TFLAG_OUT_NSECT) tf_outb(tf->nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAL) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAL) tf_outb(tf->lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAM) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAM) tf_outb(tf->lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAH) + if (cmd->tf_flags & IDE_TFLAG_OUT_LBAH) tf_outb(tf->lbah, io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) + if (cmd->tf_flags & IDE_TFLAG_OUT_DEVICE) tf_outb((tf->device & HIHI) | drive->select, io_ports->device_addr); } EXPORT_SYMBOL_GPL(ide_tf_load); -void ide_tf_read(ide_drive_t *drive, ide_task_t *task) +void 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; void (*tf_outb)(u8 addr, unsigned long port); u8 (*tf_inb)(unsigned long port); u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0; @@ -153,7 +153,7 @@ void ide_tf_read(ide_drive_t *drive, ide_task_t *task) tf_inb = ide_inb; } - if (task->ftf_flags & IDE_FTFLAG_IN_DATA) { + if (cmd->ftf_flags & IDE_FTFLAG_IN_DATA) { u16 data; if (mmio) @@ -168,31 +168,31 @@ void ide_tf_read(ide_drive_t *drive, ide_task_t *task) /* be sure we're looking at the low order bits */ tf_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 = tf_inb(io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_IN_NSECT) + if (cmd->tf_flags & IDE_TFLAG_IN_NSECT) tf->nsect = tf_inb(io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAL) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAL) tf->lbal = tf_inb(io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAM) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAM) tf->lbam = tf_inb(io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_IN_LBAH) + if (cmd->tf_flags & IDE_TFLAG_IN_LBAH) tf->lbah = tf_inb(io_ports->lbah_addr); - if (task->tf_flags & IDE_TFLAG_IN_DEVICE) + if (cmd->tf_flags & IDE_TFLAG_IN_DEVICE) tf->device = tf_inb(io_ports->device_addr); - if (task->tf_flags & IDE_TFLAG_LBA48) { + if (cmd->tf_flags & IDE_TFLAG_LBA48) { tf_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 = tf_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 = tf_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 = tf_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 = tf_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 = tf_inb(io_ports->lbah_addr); } } |