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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/ide/ide-legacy.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (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.c | 58 |
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); |