Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / drivers / ata / pata_jmicron.c

diff --git a/drivers/ata/pata_jmicron.c b/drivers/ata/pata_jmicron.c
index c9f0a543b27bee1c200b0676404a14cd147aa37e..d50264af284811d164b231f4a4d01e352b8751d0 100644 (file)
--- a/drivers/ata/pata_jmicron.c
+++ b/drivers/ata/pata_jmicron.c
@@ -128,8 +128,6 @@ static struct scsi_host_template jmicron_sht = {
        .can_queue              = ATA_DEF_QUEUE,
        .this_id                = ATA_SHT_THIS_ID,
        .sg_tablesize           = LIBATA_MAX_PRD,
-       /* Special handling needed if you have sector or LBA48 limits */
-       .max_sectors            = ATA_MAX_SECTORS,
        .cmd_per_lun            = ATA_SHT_CMD_PER_LUN,
        .emulated               = ATA_SHT_EMULATED,
        .use_clustering         = ATA_SHT_USE_CLUSTERING,
@@ -206,20 +204,12 @@ static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *i
 
        u32 reg;
 
-       if (id->driver_data != 368) {
-               /* Put the controller into AHCI mode in case the AHCI driver
-                  has not yet been loaded. This can be done with either
-                  function present */
+       /* PATA controller is fn 1, AHCI is fn 0 */
+       if (id->driver_data != 368 && PCI_FUNC(pdev->devfn) != 1)
+               return -ENODEV;
 
-               /* FIXME: We may want a way to override this in future */
-               pci_write_config_byte(pdev, 0x41, 0xa1);
-
-               /* PATA controller is fn 1, AHCI is fn 0 */
-               if (PCI_FUNC(pdev->devfn) != 1)
-                       return -ENODEV;
-       }
-       if ( id->driver_data == 365 || id->driver_data == 366) {
-               /* The 365/66 have two PATA channels, redirect the second */
+       /* The 365/66 have two PATA channels, redirect the second */
+       if (id->driver_data == 365 || id->driver_data == 366) {
                pci_read_config_dword(pdev, 0x80, &reg);
                reg |= (1 << 24);       /* IDE1 to PATA IDE secondary */
                pci_write_config_dword(pdev, 0x80, reg);