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, 14 insertions, 0 deletions

diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c
index 5f0da35ab5ad..8172e813b034 100644
--- a/drivers/ide/ppc/mpc8xx.c
+++ b/drivers/ide/ppc/mpc8xx.c
@@ -838,3 +838,17 @@ void m8xx_ide_init(void)
 	ppc_ide_md.default_io_base      = m8xx_ide_default_io_base;
 	ppc_ide_md.ide_init_hwif        = m8xx_ide_init_hwif_ports;
 }
+
+void __init mpc8xx_ide_probe(void)
+{
+	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+
+#ifdef IDE0_BASE_OFFSET
+	idx[0] = 0;
+#ifdef IDE1_BASE_OFFSET
+	idx[1] = 1;
+#endif
+#endif
+
+	ide_device_add(idx);
+}