From 374e042c3e767ac2e5a40b78529220e0b3de793c Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:56 +0200 Subject: 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 --- drivers/ide/pci/scc_pata.c | 29 ++++++++++++++++------------- 1 file changed, 16 insertions(+), 13 deletions(-) (limited to 'drivers/ide/pci/scc_pata.c') diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index 38765d9b0314..5b1a0e950dfd 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -808,19 +808,6 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif) ide_set_hwifdata(hwif, ports); - hwif->exec_command = scc_exec_command; - hwif->read_status = scc_read_status; - hwif->read_altstatus = scc_read_altstatus; - hwif->read_sff_dma_status = scc_read_sff_dma_status; - - hwif->set_irq = scc_set_irq; - - hwif->tf_load = scc_tf_load; - hwif->tf_read = scc_tf_read; - - hwif->input_data = scc_input_data; - hwif->output_data = scc_output_data; - hwif->dma_base = dma_base; hwif->config_data = ports->ctl; } @@ -872,6 +859,21 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif) hwif->ultra_mask = ATA_UDMA5; /* 100MHz */ } +static const struct ide_tp_ops scc_tp_ops = { + .exec_command = scc_exec_command, + .read_status = scc_read_status, + .read_altstatus = scc_read_altstatus, + .read_sff_dma_status = scc_read_sff_dma_status, + + .set_irq = scc_set_irq, + + .tf_load = scc_tf_load, + .tf_read = scc_tf_read, + + .input_data = scc_input_data, + .output_data = scc_output_data, +}; + static const struct ide_port_ops scc_port_ops = { .set_pio_mode = scc_set_pio_mode, .set_dma_mode = scc_set_dma_mode, @@ -895,6 +897,7 @@ static const struct ide_dma_ops scc_dma_ops = { .name = name_str, \ .init_iops = init_iops_scc, \ .init_hwif = init_hwif_scc, \ + .tp_ops = &scc_tp_ops, \ .port_ops = &scc_port_ops, \ .dma_ops = &scc_dma_ops, \ .host_flags = IDE_HFLAG_SINGLE, \ -- cgit v1.2.3