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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/ide/ide-legacy.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/ide/ide-legacy.c')
-rw-r--r--ANDROID_3.4.5/drivers/ide/ide-legacy.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/ANDROID_3.4.5/drivers/ide/ide-legacy.c b/ANDROID_3.4.5/drivers/ide/ide-legacy.c
deleted file mode 100644
index 30fe3630..00000000
--- a/ANDROID_3.4.5/drivers/ide/ide-legacy.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/export.h>
-#include <linux/ide.h>
-
-static void ide_legacy_init_one(struct ide_hw **hws, struct ide_hw *hw,
- u8 port_no, const struct ide_port_info *d,
- unsigned long config)
-{
- unsigned long base, ctl;
- int irq;
-
- if (port_no == 0) {
- base = 0x1f0;
- ctl = 0x3f6;
- irq = 14;
- } else {
- base = 0x170;
- ctl = 0x376;
- irq = 15;
- }
-
- if (!request_region(base, 8, d->name)) {
- printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
- d->name, base, base + 7);
- return;
- }
-
- if (!request_region(ctl, 1, d->name)) {
- printk(KERN_ERR "%s: I/O resource 0x%lX not free.\n",
- d->name, ctl);
- release_region(base, 8);
- return;
- }
-
- ide_std_init_ports(hw, base, ctl);
- hw->irq = irq;
- hw->config = config;
-
- hws[port_no] = hw;
-}
-
-int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config)
-{
- struct ide_hw hw[2], *hws[] = { NULL, NULL };
-
- memset(&hw, 0, sizeof(hw));
-
- if ((d->host_flags & IDE_HFLAG_QD_2ND_PORT) == 0)
- ide_legacy_init_one(hws, &hw[0], 0, d, config);
- ide_legacy_init_one(hws, &hw[1], 1, d, config);
-
- if (hws[0] == NULL && hws[1] == NULL &&
- (d->host_flags & IDE_HFLAG_SINGLE))
- return -ENOENT;
-
- return ide_host_add(d, hws, 2, NULL);
-}
-EXPORT_SYMBOL_GPL(ide_legacy_device_add);