• Tejun Heo's avatar
    libata: rename SFF functions · 9363c382
    Tejun Heo authored
    SFF functions have confusing names.  Some have sff prefix, some have
    bmdma, some std, some pci and some none.  Unify the naming by...
    
    * SFF functions which are common to both BMDMA and non-BMDMA are
      prefixed with ata_sff_.
    
    * SFF functions which are specific to BMDMA are prefixed with
      ata_bmdma_.
    
    * SFF functions which are specific to PCI but apply to both BMDMA and
      non-BMDMA are prefixed with ata_pci_sff_.
    
    * SFF functions which are specific to PCI and BMDMA are prefixed with
      ata_pci_bmdma_.
    
    * Drop generic prefixes from LLD specific routines.  For example,
      bfin_std_dev_select -> bfin_dev_select.
    
    The following renames are noteworthy.
    
      ata_qc_issue_prot() -> ata_sff_qc_issue()
      ata_pci_default_filter() -> ata_bmdma_mode_filter()
      ata_dev_try_classify() -> ata_sff_dev_classify()
    
    This rename is in preparation of separating SFF support out of libata
    core layer.  This patch strictly renames functions and doesn't
    introduce any behavior difference.
    Signed-off-by: default avatarTejun Heo <htejun@gmail.com>
    9363c382
pata_at32.c 10.3 KB