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path: root/drivers/ide/arm/rapide.c
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Diffstat (limited to 'drivers/ide/arm/rapide.c')
-rw-r--r--drivers/ide/arm/rapide.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
deleted file mode 100644
index 3058217767d..00000000000
--- a/drivers/ide/arm/rapide.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * linux/drivers/ide/arm/rapide.c
- *
- * Copyright (c) 1996-2002 Russell King.
- */
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/errno.h>
-#include <linux/ide.h>
-#include <linux/init.h>
-
-#include <asm/ecard.h>
-
-/*
- * Something like this really should be in generic code, but isn't.
- */
-static ide_hwif_t *
-rapide_locate_hwif(void __iomem *base, void __iomem *ctrl, unsigned int sz, int irq)
-{
- unsigned long port = (unsigned long)base;
- ide_hwif_t *hwif;
- int index, i;
-
- for (index = 0; index < MAX_HWIFS; ++index) {
- hwif = ide_hwifs + index;
- if (hwif->io_ports[IDE_DATA_OFFSET] == port)
- goto found;
- }
-
- for (index = 0; index < MAX_HWIFS; ++index) {
- hwif = ide_hwifs + index;
- if (hwif->io_ports[IDE_DATA_OFFSET] == 0)
- goto found;
- }
-
- return NULL;
-
- found:
- for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
- hwif->hw.io_ports[i] = port;
- hwif->io_ports[i] = port;
- port += sz;
- }
- hwif->hw.io_ports[IDE_CONTROL_OFFSET] = (unsigned long)ctrl;
- hwif->io_ports[IDE_CONTROL_OFFSET] = (unsigned long)ctrl;
- hwif->hw.irq = hwif->irq = irq;
- hwif->mmio = 2;
- default_hwif_mmiops(hwif);
-
- return hwif;
-}
-
-static int __devinit
-rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
-{
- ide_hwif_t *hwif;
- void __iomem *base;
- int ret;
-
- ret = ecard_request_resources(ec);
- if (ret)
- goto out;
-
- base = ioremap(ecard_resource_start(ec, ECARD_RES_MEMC),
- ecard_resource_len(ec, ECARD_RES_MEMC));
- if (!base) {
- ret = -ENOMEM;
- goto release;
- }
-
- hwif = rapide_locate_hwif(base, base + 0x818, 1 << 6, ec->irq);
- if (hwif) {
- hwif->hwif_data = base;
- hwif->gendev.parent = &ec->dev;
- hwif->noprobe = 0;
- probe_hwif_init(hwif);
- create_proc_ide_interfaces();
- ecard_set_drvdata(ec, hwif);
- goto out;
- }
-
- iounmap(base);
- release:
- ecard_release_resources(ec);
- out:
- return ret;
-}
-
-static void __devexit rapide_remove(struct expansion_card *ec)
-{
- ide_hwif_t *hwif = ecard_get_drvdata(ec);
-
- ecard_set_drvdata(ec, NULL);
-
- /* there must be a better way */
- ide_unregister(hwif - ide_hwifs);
- iounmap(hwif->hwif_data);
- ecard_release_resources(ec);
-}
-
-static struct ecard_id rapide_ids[] = {
- { MANU_YELLOWSTONE, PROD_YELLOWSTONE_RAPIDE32 },
- { 0xffff, 0xffff }
-};
-
-static struct ecard_driver rapide_driver = {
- .probe = rapide_probe,
- .remove = __devexit_p(rapide_remove),
- .id_table = rapide_ids,
- .drv = {
- .name = "rapide",
- },
-};
-
-static int __init rapide_init(void)
-{
- return ecard_register_driver(&rapide_driver);
-}
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Yellowstone RAPIDE driver");
-
-module_init(rapide_init);