ide: add struct ide_port_ops (take 2)
* Move hooks for port/host specific methods from ide_hwif_t to
'struct ide_port_ops'.
* Add 'const struct ide_port_ops *port_ops' to 'struct ide_port_info'
and ide_hwif_t.
* Update host drivers and core code accordingly.
While at it:
* Rename ata66_*() cable detect functions to *_cable_detect() to match
the standard naming. (Suggested by Sergei Shtylyov)
v2:
* Fix build for bast-ide. (Noticed by Andrew Morton)
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index 790a775..c64b4c1 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -782,8 +782,14 @@
hw->ack_intr = cris_ide_ack_intr;
}
+static const struct ide_port_ops cris_port_ops = {
+ .set_pio_mode = cris_set_pio_mode,
+ .set_dma_mode = cris_set_dma_mode,
+};
+
static const struct ide_port_info cris_port_info __initdata = {
.chipset = ide_etrax100,
+ .port_ops = &cris_port_ops,
.host_flags = IDE_HFLAG_NO_ATAPI_DMA |
IDE_HFLAG_NO_DMA, /* no SFF-style DMA */
.pio_mask = ATA_PIO4,
@@ -810,8 +816,6 @@
ide_init_port_data(hwif, hwif->index);
ide_init_port_hw(hwif, &hw);
hwif->mmio = 1;
- hwif->set_pio_mode = &cris_set_pio_mode;
- hwif->set_dma_mode = &cris_set_dma_mode;
hwif->ata_input_data = &cris_ide_input_data;
hwif->ata_output_data = &cris_ide_output_data;
hwif->atapi_input_bytes = &cris_atapi_input_bytes;