ide: fix host drivers depending on ide_generic to probe for interfaces (take 2)

* Add mpc8xx_ide_probe() to mpc8xx.c and call it from probe_for_hwifs().

* Convert ide_arm, ide-cris, ide-h8300, ide-pnp, buddha, falconide, gayle,
  macide, q40ide, cmd640 and mpc8xx host drivers to use ide_device_add().

  This removes dependency on ide_generic for these drivers so update
  ide/Kconfig accordingly.

v2:
* ide_arm build fix (s/ide_device_idx/ide_device_add/)
  (Thanks to Christoph Lameter <clameter@sgi.com> for reporting the problem).

Cc: Mikael Starvik <starvik@axis.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 4aa48104e0c1..5096e059ac5a 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -717,6 +717,7 @@ int __init ide_probe_for_cmd640x (void)
         const char *bus_type, *port2;
         unsigned int index;
         u8 b, cfr;
+        u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
         if (cmd640_vlb && probe_for_cmd640_vlb()) {
                 bus_type = "VLB";
@@ -769,6 +770,8 @@ int __init ide_probe_for_cmd640x (void)
         cmd_hwif0->set_pio_mode = &cmd640_set_pio_mode;
 #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */
 
+        idx[0] = cmd_hwif0->index;
+
         /*
          * Ensure compatibility by always using the slowest timings
          * for access to the drive's command register block,
@@ -826,6 +829,8 @@ int __init ide_probe_for_cmd640x (void)
                 cmd_hwif1->pio_mask = ATA_PIO5;
                 cmd_hwif1->set_pio_mode = &cmd640_set_pio_mode;
 #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */
+
+                idx[1] = cmd_hwif1->index;
         }
         printk(KERN_INFO "%s: %sserialized, secondary interface %s\n", cmd_hwif1->name,
                 cmd_hwif0->serialized ? "" : "not ", port2);
@@ -872,6 +877,9 @@ int __init ide_probe_for_cmd640x (void)
 #ifdef CMD640_DUMP_REGS
         cmd640_dump_regs();
 #endif
+
+        ide_device_add(idx);
+
         return 1;
 }