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path: root/drivers/ide/ide.c
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Diffstat (limited to 'drivers/ide/ide.c')
-rw-r--r--drivers/ide/ide.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 8ef521f..98bd45e 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -675,6 +675,17 @@ void ide_setup_ports ( hw_regs_t *hw,
*/
}
+void ide_init_port_hw(ide_hwif_t *hwif, hw_regs_t *hw)
+{
+ memcpy(hwif->io_ports, hw->io_ports, sizeof(hwif->io_ports));
+ hwif->irq = hw->irq;
+ hwif->noprobe = 0;
+ hwif->chipset = hw->chipset;
+ hwif->gendev.parent = hw->dev;
+ hwif->ack_intr = hw->ack_intr;
+}
+EXPORT_SYMBOL_GPL(ide_init_port_hw);
+
/**
* ide_register_hw - register IDE interface
* @hw: hardware registers
@@ -729,13 +740,9 @@ found:
}
if (hwif->present)
return -1;
- memcpy(hwif->io_ports, hw->io_ports, sizeof(hwif->io_ports));
- hwif->irq = hw->irq;
- hwif->noprobe = 0;
+
+ ide_init_port_hw(hwif, hw);
hwif->quirkproc = quirkproc;
- hwif->chipset = hw->chipset;
- hwif->gendev.parent = hw->dev;
- hwif->ack_intr = hw->ack_intr;
if (initializing == 0) {
u8 idx[4] = { index, 0xff, 0xff, 0xff };
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