Remove the single snippet of code conditional on the non-existent
CONFIG_NO_ATA_LEGACY Kconfig variable.
Signed-off-by: Robert P. J. Day <[email protected]>
---
i would have mailed a note about this to the ATA maintainer but it
wasn't clear who that was. this is the only dead CONFIG_ variable
under drivers/ata so i figured i'd just submit the patch.
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index d211db6..5a4821a 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -985,16 +985,6 @@ int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
mask = (1 << 2) | (1 << 0);
if ((tmp8 & mask) != mask)
legacy_mode = (1 << 3);
-#if defined(CONFIG_NO_ATA_LEGACY)
- /* Some platforms with PCI limits cannot address compat
- port space. In that case we punt if their firmware has
- left a device in compatibility mode */
- if (legacy_mode) {
- printk(KERN_ERR "ata: Compatibility mode ATA is not supported on this platform, skipping.\n");
- rc = -EOPNOTSUPP;
- goto err_out;
- }
-#endif
}
/* alloc and init host */
--
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
http://fsdev.net/wiki/index.php?title=Main_Page
========================================================================
-
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