[Blackfin] serial driver: Fix bug Poll RTS/CTS status in DMA mode as well

[linux-2.6-omap-h63xx.git] / drivers / ide / pci / rz1000.c

diff --git a/drivers/ide/pci/rz1000.c b/drivers/ide/pci/rz1000.c
index dd2583ef1ad71e59d4651e9acd5e75092b7f093f..51676612f78f0d603e49e8456a8012ca54f58f06 100644 (file)
--- a/drivers/ide/pci/rz1000.c
+++ b/drivers/ide/pci/rz1000.c
@@ -1,6 +1,4 @@
 /*
- *  linux/drivers/ide/pci/rz1000.c     Version 0.06    January 12, 2003
- *
  *  Copyright (C) 1995-1998  Linus Torvalds & author (see below)
  */
 
@@ -18,40 +16,33 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
 #include <linux/pci.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 static void __devinit init_hwif_rz1000 (ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u16 reg;
-       struct pci_dev *dev = hwif->pci_dev;
 
-       hwif->chipset = ide_rz1000;
        if (!pci_read_config_word (dev, 0x40, &reg) &&
            !pci_write_config_word(dev, 0x40, reg & 0xdfff)) {
                printk(KERN_INFO "%s: disabled chipset read-ahead "
                        "(buggy RZ1000/RZ1001)\n", hwif->name);
        } else {
-               hwif->serialized = 1;
-               hwif->drives[0].no_unmask = 1;
-               hwif->drives[1].no_unmask = 1;
+               if (hwif->mate)
+                       hwif->mate->serialized = hwif->serialized = 1;
+               hwif->host_flags |= IDE_HFLAG_NO_UNMASK_IRQS;
                printk(KERN_INFO "%s: serialized, disabled unmasking "
                        "(buggy RZ1000/RZ1001)\n", hwif->name);
        }
 }
 
-static ide_pci_device_t rz1000_chipset __devinitdata = {
+static const struct ide_port_info rz1000_chipset __devinitdata = {
        .name           = "RZ100x",
        .init_hwif      = init_hwif_rz1000,
+       .chipset        = ide_rz1000,
        .host_flags     = IDE_HFLAG_NO_DMA | IDE_HFLAG_BOOTABLE,
 };