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    SubjectRe: [PATCH v1]460EX on-chip SATA driver<resubmisison>
    On 06/30/2010 02:47 PM, Wolfgang Denk wrote:
    > Dear Rupjyoti Sarmah,
    >
    > In message<3b928476b2fffdcf0694e5436e8a482f@mail.gmail.com> you wrote:
    >>
    >> I took the mainline kernel v2.6.35-rc3 and downloaded using the git
    >> download link.
    >> I created the patch on 6/24/2010 after doing a git pull.
    >
    > I don;t think that you used v2.6.35-rc3; using this version, I still
    > get this:
    >
    > drivers/ata/sata_dwc_460ex.c:43:1: warning: "DRV_NAME" redefined
    > In file included from drivers/ata/sata_dwc_460ex.c:38:
    > drivers/ata/libata.h:31:1: warning: this is the location of the previous definition
    > drivers/ata/sata_dwc_460ex.c:44:1: warning: "DRV_VERSION" redefined
    > drivers/ata/libata.h:32:1: warning: this is the location of the previous definition
    > drivers/ata/sata_dwc_460ex.c: In function 'sata_dwc_scr_read':
    > drivers/ata/sata_dwc_460ex.c:777: error: 'struct ata_port' has no member named 'ioaddr'
    > drivers/ata/sata_dwc_460ex.c: In function 'sata_dwc_scr_write':
    > drivers/ata/sata_dwc_460ex.c:793: error: 'struct ata_port' has no member named 'ioaddr'
    > drivers/ata/sata_dwc_460ex.c: In function 'sata_dwc_error_intr':
    > drivers/ata/sata_dwc_460ex.c:844: error: 'struct ata_port_operations' has no member named 'sff_check_status'

    It looks like -your- build config is missing CONFIG_ATA_SFF or similar.

    If you actually look at include/linux/libata.h, you see that struct
    ata_port_operations most definitely has a member named sff_check_status,
    for example. Ditto ata_port and member ioaddr, etc.

    Jeff




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