ide: introduce HAVE_IDE

To allow flexible configuration of IDE introduce HAVE_IDE.
All archs except arm, um and s390 unconditionally select it.
For arm the actual configuration determine if IDE is supported.

This is a step towards introducing drivers/Kconfig for arm.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

2 files changed, 6 insertions, 1 deletions

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index ab8fb257528e..043c34ad0a05 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -4,10 +4,14 @@
 # Andre Hedrick <andre@linux-ide.org>
 #
 
+# Select HAVE_IDE if IDE is supported
+config HAVE_IDE
+        def_bool n
+
 menuconfig IDE
         tristate "ATA/ATAPI/MFM/RLL support"
+        depends on HAVE_IDE
         depends on BLOCK
-        depends on HAS_IOMEM
         ---help---
           If you say Y here, your kernel will be able to manage low cost mass
           storage units such as ATA/(E)IDE and ATAPI units. The most common
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 519b4ff79f7f..8b22281b087f 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -38,6 +38,7 @@ config PCMCIA_DEBUG
 config PCMCIA
         tristate "16-bit PCMCIA support"
         select CRC32
+        select HAVE_IDE
         default y
         ---help---
            This option enables support for 16-bit PCMCIA cards. Most older