• Bartlomiej Zolnierkiewicz's avatar
    ide: make remaining built-in only IDE host drivers modular (take 2) · ade2daf9
    Bartlomiej Zolnierkiewicz authored
    * Make remaining built-in only IDE host drivers modular, add ide-scan-pci.c
      file for probing PCI host drivers registered with IDE core (special case
      for built-in IDE and CONFIG_IDEPCI_PCIBUS_ORDER=y) and then take care of
      the ordering in which all IDE host drivers are probed when IDE is built-in
      during link time.
    * Move probing of gayle, falconide, macide, q40ide and buddha (m68k arch
      specific) host drivers, before PCI ones (no PCI on m68k), ide-cris (cris
      arch specific), cmd640 (x86 arch specific) and pmac (ppc arch specific).
    * Move probing of ide-cris (cris arch specific) host driver before cmd640
      (x86 arch specific).
    * Move probing of mpc8xx (ppc specific) host driver before ide-pnp (depends
      on ISA and none of ppc platform that use mpc8xx supports ISA) and ide-h8300
      (h8300 arch specific).
    * Add "probe_vlb" kernel parameter to cmd640 host driver and update
      Documentation/ide.txt accordingly.
    * Make IDE_ARM config option visible so it can also be disabled if needed.
    * Remove bogus comment from ide.c while at it.
    * Fix two issues spotted by Sergei:
      - replace ENOMEM error value by ENOENT in ide-h8300 host driver
      - fix MODULE_PARM_DESC() in cmd640 host driver
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: Mikael Starvik <starvik@axis.com>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>