forked from Minki/linux
EISA: Initialize device before its resources
Move eisa_init_device() before eisa_request_resources() so the device name is set before we set up its resources. That way we can print better messages. Previously edev->res[i].name was set to NULL in eisa_request_resources(), then filled in by eisa_init_device(). Now it is filled in by eisa_init_device() first, and we don't want to clear it out later in eisa_request_resources(). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
parent
76668257b2
commit
26abfeed43
@ -275,13 +275,11 @@ static int __init eisa_request_resources(struct eisa_root_device *root,
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}
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}
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if (slot) {
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if (slot) {
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edev->res[i].name = NULL;
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edev->res[i].start = SLOT_ADDRESS(root, slot)
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edev->res[i].start = SLOT_ADDRESS(root, slot)
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+ (i * 0x400);
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+ (i * 0x400);
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edev->res[i].end = edev->res[i].start + 0xff;
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edev->res[i].end = edev->res[i].start + 0xff;
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edev->res[i].flags = IORESOURCE_IO;
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edev->res[i].flags = IORESOURCE_IO;
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} else {
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} else {
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edev->res[i].name = NULL;
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edev->res[i].start = SLOT_ADDRESS(root, slot)
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edev->res[i].start = SLOT_ADDRESS(root, slot)
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+ EISA_VENDOR_ID_OFFSET;
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+ EISA_VENDOR_ID_OFFSET;
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edev->res[i].end = edev->res[i].start + 3;
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edev->res[i].end = edev->res[i].start + 3;
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@ -327,6 +325,13 @@ static int __init eisa_probe(struct eisa_root_device *root)
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return -ENOMEM;
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return -ENOMEM;
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}
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}
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if (eisa_init_device(root, edev, 0)) {
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kfree(edev);
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if (!root->force_probe)
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return -ENODEV;
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goto force_probe;
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}
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if (eisa_request_resources(root, edev, 0)) {
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if (eisa_request_resources(root, edev, 0)) {
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dev_warn(root->dev,
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dev_warn(root->dev,
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"EISA: Cannot allocate resource for mainboard\n");
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"EISA: Cannot allocate resource for mainboard\n");
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@ -336,14 +341,6 @@ static int __init eisa_probe(struct eisa_root_device *root)
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goto force_probe;
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goto force_probe;
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}
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}
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if (eisa_init_device(root, edev, 0)) {
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eisa_release_resources(edev);
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kfree(edev);
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if (!root->force_probe)
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return -ENODEV;
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goto force_probe;
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}
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dev_info(&edev->dev, "EISA: Mainboard %s detected\n", edev->id.sig);
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dev_info(&edev->dev, "EISA: Mainboard %s detected\n", edev->id.sig);
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if (eisa_register_device(edev)) {
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if (eisa_register_device(edev)) {
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@ -363,16 +360,15 @@ static int __init eisa_probe(struct eisa_root_device *root)
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continue;
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continue;
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}
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}
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if (eisa_request_resources(root, edev, i)) {
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if (eisa_init_device(root, edev, i)) {
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dev_warn(root->dev,
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"Cannot allocate resource for EISA slot %d\n",
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i);
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kfree(edev);
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kfree(edev);
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continue;
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continue;
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}
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}
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if (eisa_init_device(root, edev, i)) {
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if (eisa_request_resources(root, edev, i)) {
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eisa_release_resources(edev);
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dev_warn(root->dev,
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"Cannot allocate resource for EISA slot %d\n",
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i);
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kfree(edev);
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kfree(edev);
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continue;
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continue;
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}
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}
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