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27 lines
704 B
Diff
27 lines
704 B
Diff
--- a/drivers/ata/ahci_platform.c
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+++ b/drivers/ata/ahci_platform.c
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@@ -29,12 +29,23 @@ static const struct ata_port_info ahci_p
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.port_ops = &ahci_platform_ops,
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};
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+static const struct ata_port_info cns3xxx_port_info = {
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+ .flags = AHCI_FLAG_COMMON,
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+ .pio_mask = ATA_PIO4,
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+ .udma_mask = ATA_UDMA6,
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+ .port_ops = &ahci_pmp_retry_srst_ops,
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+};
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+
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static int ahci_probe(struct platform_device *pdev)
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{
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struct device *dev = &pdev->dev;
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struct ahci_host_priv *hpriv;
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+ const struct ata_port_info *info = &ahci_port_info;
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int rc;
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+ if (IS_ENABLED(CONFIG_ARCH_CNS3XXX))
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+ info = &cns3xxx_port_info;
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+
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hpriv = ahci_platform_get_resources(pdev);
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if (IS_ERR(hpriv))
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return PTR_ERR(hpriv);
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