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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:40 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:40 +0200 |
| commit | 94cd5b62ff9bb07ef065333eb97438f115a75890 (patch) | |
| tree | c09f78987100b745ee5bb67df953469c0d24e618 /drivers/ide | |
| parent | ide: move ide_tf_{load,read} to ide-iops.c (diff) | |
| download | linux-94cd5b62ff9bb07ef065333eb97438f115a75890.tar.xz linux-94cd5b62ff9bb07ef065333eb97438f115a75890.zip | |
ide: add ->tf_load and ->tf_read methods
* Add ->tf_load and ->tf_read methods to ide_hwif_t and set the default
methods in default_hwif_transport().
* Use ->tf_{load,read} instead o calling ide_tf_{load,read}() directly.
* Make ide_tf_{load,read}() static.
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-io.c | 4 | ||||
| -rw-r--r-- | drivers/ide/ide-iops.c | 7 | ||||
| -rw-r--r-- | drivers/ide/ide-lib.c | 2 | ||||
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 2 |
4 files changed, 9 insertions, 6 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 5b675a001382..8d7c1a09e1e7 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -330,7 +330,7 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) tf->error = err; tf->status = stat; - ide_tf_read(drive, task); + drive->hwif->tf_read(drive, task); if (task->tf_flags & IDE_TFLAG_DYN) kfree(task); @@ -1638,7 +1638,7 @@ void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount, u8 dma) task.tf.lbah = (bcount >> 8) & 0xff; ide_tf_dump(drive->name, &task.tf); - ide_tf_load(drive, &task); + drive->hwif->tf_load(drive, &task); } EXPORT_SYMBOL_GPL(ide_pktcmd_tf_load); diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index ac9e063bcf93..65275454a209 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -127,7 +127,7 @@ void SELECT_MASK (ide_drive_t *drive, int mask) port_ops->maskproc(drive, mask); } -void ide_tf_load(ide_drive_t *drive, ide_task_t *task) +static void ide_tf_load(ide_drive_t *drive, ide_task_t *task) { ide_hwif_t *hwif = drive->hwif; struct ide_io_ports *io_ports = &hwif->io_ports; @@ -172,7 +172,7 @@ void ide_tf_load(ide_drive_t *drive, ide_task_t *task) io_ports->device_addr); } -void ide_tf_read(ide_drive_t *drive, ide_task_t *task) +static void ide_tf_read(ide_drive_t *drive, ide_task_t *task) { ide_hwif_t *hwif = drive->hwif; struct ide_io_ports *io_ports = &hwif->io_ports; @@ -323,6 +323,9 @@ static void ata_output_data(ide_drive_t *drive, struct request *rq, void default_hwif_transport(ide_hwif_t *hwif) { + hwif->tf_load = ide_tf_load; + hwif->tf_read = ide_tf_read; + hwif->input_data = ata_input_data; hwif->output_data = ata_output_data; } diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c index 6f04ea3e93a8..47af80df6872 100644 --- a/drivers/ide/ide-lib.c +++ b/drivers/ide/ide-lib.c @@ -487,7 +487,7 @@ static void ide_dump_sector(ide_drive_t *drive) else task.tf_flags = IDE_TFLAG_IN_LBA | IDE_TFLAG_IN_DEVICE; - ide_tf_read(drive, &task); + drive->hwif->tf_read(drive, &task); if (lba48 || (tf->device & ATA_LBA)) printk(", LBAsect=%llu", diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 9ec3ecd4a3a5..9a846a0cd5a4 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -109,7 +109,7 @@ ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task) if ((task->tf_flags & IDE_TFLAG_DMA_PIO_FALLBACK) == 0) { ide_tf_dump(drive->name, tf); - ide_tf_load(drive, task); + hwif->tf_load(drive, task); } switch (task->data_phase) { |