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/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 91722f8..8b63718 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -130,35 +130,25 @@
return ATA_CBL_PATA40;
}
-/**
- * init_hwif_atiixp - fill in the hwif for the ATIIXP
- * @hwif: IDE interface
- *
- * Set up the ide_hwif_t for the ATIIXP interface according to the
- * capabilities of the hardware.
- */
-
-static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
-{
- hwif->set_pio_mode = &atiixp_set_pio_mode;
- hwif->set_dma_mode = &atiixp_set_dma_mode;
-
- hwif->cable_detect = atiixp_cable_detect;
-}
+static const struct ide_port_ops atiixp_port_ops = {
+ .set_pio_mode = atiixp_set_pio_mode,
+ .set_dma_mode = atiixp_set_dma_mode,
+ .cable_detect = atiixp_cable_detect,
+};
static const struct ide_port_info atiixp_pci_info[] __devinitdata = {
{ /* 0 */
.name = "ATIIXP",
- .init_hwif = init_hwif_atiixp,
.enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}},
+ .port_ops = &atiixp_port_ops,
.host_flags = IDE_HFLAG_LEGACY_IRQS,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
},{ /* 1 */
.name = "SB600_PATA",
- .init_hwif = init_hwif_atiixp,
.enablebits = {{0x48,0x01,0x00}, {0x00,0x00,0x00}},
+ .port_ops = &atiixp_port_ops,
.host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_LEGACY_IRQS,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,