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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:56 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:56 +0200
commit374e042c3e767ac2e5a40b78529220e0b3de793c (patch)
tree433d258f6da9783f0cb34234af9c359353f531fe /drivers/ide/ide-tape.c
parentd6276b5f5cc7508124de291f3ed59c6945c17ae7 (diff)
downloadlinux-374e042c3e767ac2e5a40b78529220e0b3de793c.tar.bz2
ide: add struct ide_tp_ops (take 2)
* Add struct ide_tp_ops for transport methods. * Add 'const struct ide_tp_ops *tp_ops' to struct ide_port_info and ide_hwif_t. * Set the default hwif->tp_ops in ide_init_port_data(). * Set host driver specific hwif->tp_ops in ide_init_port(). * Export ide_exec_command(), ide_read_status(), ide_read_altstatus(), ide_read_sff_dma_status(), ide_set_irq(), ide_tf_{load,read}() and ata_{in,out}put_data(). * Convert host drivers and core code to use struct ide_tp_ops. * Remove no longer needed default_hwif_transport(). * Cleanup ide_hwif_t from methods that are now in struct ide_tp_ops. While at it: * Use struct ide_port_info in falconide.c and q40ide.c. * Rename ata_{in,out}put_data() to ide_{in,out}put_data(). v2: * Fix missing convertion in ns87415.c. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-tape.c')
-rw-r--r--drivers/ide/ide-tape.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index ef54728a74b0..0af128826f1e 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -398,7 +398,7 @@ static void idetape_input_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
count = min(
(unsigned int)(bh->b_size - atomic_read(&bh->b_count)),
bcount);
- drive->hwif->input_data(drive, NULL, bh->b_data +
+ drive->hwif->tp_ops->input_data(drive, NULL, bh->b_data +
atomic_read(&bh->b_count), count);
bcount -= count;
atomic_add(count, &bh->b_count);
@@ -424,7 +424,7 @@ static void idetape_output_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
return;
}
count = min((unsigned int)pc->b_count, (unsigned int)bcount);
- drive->hwif->output_data(drive, NULL, pc->b_data, count);
+ drive->hwif->tp_ops->output_data(drive, NULL, pc->b_data, count);
bcount -= count;
pc->b_data += count;
pc->b_count -= count;
@@ -932,7 +932,7 @@ static ide_startstop_t idetape_media_access_finished(ide_drive_t *drive)
struct ide_atapi_pc *pc = tape->pc;
u8 stat;
- stat = hwif->read_status(hwif);
+ stat = hwif->tp_ops->read_status(hwif);
if (stat & SEEK_STAT) {
if (stat & ERR_STAT) {
@@ -1019,7 +1019,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
* If the tape is still busy, postpone our request and service
* the other device meanwhile.
*/
- stat = hwif->read_status(hwif);
+ stat = hwif->tp_ops->read_status(hwif);
if (!drive->dsc_overlap && !(rq->cmd[0] & REQ_IDETAPE_PC2))
set_bit(IDETAPE_FLAG_IGNORE_DSC, &tape->flags);