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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/ppc
parentd6276b5f5cc7508124de291f3ed59c6945c17ae7 (diff)
downloadop-kernel-dev-374e042c3e767ac2e5a40b78529220e0b3de793c.zip
op-kernel-dev-374e042c3e767ac2e5a40b78529220e0b3de793c.tar.gz
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/ppc')
-rw-r--r--drivers/ide/ppc/pmac.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index ed073c6..ee557d1 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -974,6 +974,21 @@ static void pmac_ide_init_dev(ide_drive_t *drive)
}
}
+static const struct ide_tp_ops pmac_tp_ops = {
+ .exec_command = pmac_exec_command,
+ .read_status = ide_read_status,
+ .read_altstatus = ide_read_altstatus,
+ .read_sff_dma_status = ide_read_sff_dma_status,
+
+ .set_irq = pmac_set_irq,
+
+ .tf_load = ide_tf_load,
+ .tf_read = ide_tf_read,
+
+ .input_data = ide_input_data,
+ .output_data = ide_output_data,
+};
+
static const struct ide_port_ops pmac_ide_ata6_port_ops = {
.init_dev = pmac_ide_init_dev,
.set_pio_mode = pmac_ide_set_pio_mode,
@@ -1003,10 +1018,11 @@ static const struct ide_port_info pmac_port_info = {
.name = DRV_NAME,
.init_dma = pmac_ide_init_dma,
.chipset = ide_pmac,
+ .tp_ops = &pmac_tp_ops,
+ .port_ops = &pmac_ide_port_ops,
#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
.dma_ops = &pmac_dma_ops,
#endif
- .port_ops = &pmac_ide_port_ops,
.host_flags = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA |
IDE_HFLAG_POST_SET_MODE |
IDE_HFLAG_MMIO |
@@ -1106,9 +1122,6 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, hw_regs_t *hw)
if (hwif == NULL)
return -ENOENT;
- hwif->exec_command = pmac_exec_command;
- hwif->set_irq = pmac_set_irq;
-
idx[0] = hwif->index;
ide_device_add(idx, &d, hws);
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