ide: add ide_pci_device_t.host_flags (take 2)

* Rename ide_pci_device_t.flags to ide_pci_device_t.host_flags
  and IDEPCI_FLAG_ISA_PORTS flag to IDE_HFLAG_ISA_PORTS.

* Add IDE_HFLAG_SINGLE flag for single channel devices.

* Convert core code and all IDE PCI drivers to use IDE_HFLAG_SINGLE
  and remove no longer needed ide_pci_device_t.channels field.

v2:
* Fix issues noticed by Sergei:
  - correct code alignment in scc_pata.c
  - s/IDE_HFLAG_SINGLE/~IDE_HFLAG_SINGLE/ in serverworks.c

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index fd4b1a24ecab..a1954d1c2879 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -772,9 +772,9 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif)
       .init_setup       = init_setup_scc,               \
       .init_iops        = init_iops_scc,                \
       .init_hwif        = init_hwif_scc,                \
-      .channels = 1,                                    \
       .autodma  = AUTODMA,                              \
       .bootable = ON_BOARD,                             \
+      .host_flags       = IDE_HFLAG_SINGLE,             \
   }
 
 static ide_pci_device_t scc_chipsets[] __devinitdata = {