move ide/legacy/hd.c to drivers/block/
This patch moves hd.c to drivers/block/
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: rmk@arm.linux.org.uk
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 0d1d213..c390974 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -433,4 +433,28 @@
This is the virtual block driver for virtio. It can be used with
lguest or QEMU based VMMs (like KVM or Xen). Say Y or M.
+config BLK_DEV_HD
+ bool "Old hard disk (MFM/RLL/IDE) driver"
+ depends on HAVE_IDE
+ depends on !ARM || ARCH_RPC || ARCH_SHARK || BROKEN
+ help
+ There are two drivers for MFM/RLL/IDE hard disks. Most people use
+ the newer enhanced driver, but this old one is still around for two
+ reasons. Some older systems have strange timing problems and seem to
+ work only with the old driver (which itself does not work with some
+ newer systems). The other reason is that the old driver is smaller,
+ since it lacks the enhanced functionality of the new one. This makes
+ it a good choice for systems with very tight memory restrictions, or
+ for systems with only older MFM/RLL/ESDI drives. Choosing the old
+ driver can save 13 KB or so of kernel memory.
+
+ If you want to use this driver together with the new one you have
+ to use "hda=noprobe hdb=noprobe" kernel parameters to prevent the new
+ driver from probing the primary interface.
+
+ If you are unsure, then just choose the Enhanced IDE/MFM/RLL driver
+ instead of this one. For more detailed information, read the
+ Disk-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
endif # BLK_DEV
diff --git a/drivers/block/Makefile b/drivers/block/Makefile
index 5e58430..204332b 100644
--- a/drivers/block/Makefile
+++ b/drivers/block/Makefile
@@ -29,5 +29,6 @@
obj-$(CONFIG_VIODASD) += viodasd.o
obj-$(CONFIG_BLK_DEV_SX8) += sx8.o
obj-$(CONFIG_BLK_DEV_UB) += ub.o
+obj-$(CONFIG_BLK_DEV_HD) += hd.o
obj-$(CONFIG_XEN_BLKDEV_FRONTEND) += xen-blkfront.o
diff --git a/drivers/ide/legacy/hd.c b/drivers/block/hd.c
similarity index 100%
rename from drivers/ide/legacy/hd.c
rename to drivers/block/hd.c
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 39b95f9..15b09b8 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -1000,27 +1000,4 @@
endif
-config BLK_DEV_HD
- bool "Old hard disk (MFM/RLL/IDE) driver"
- depends on !ARM || ARCH_RPC || ARCH_SHARK || BROKEN
- help
- There are two drivers for MFM/RLL/IDE hard disks. Most people use
- the newer enhanced driver, but this old one is still around for two
- reasons. Some older systems have strange timing problems and seem to
- work only with the old driver (which itself does not work with some
- newer systems). The other reason is that the old driver is smaller,
- since it lacks the enhanced functionality of the new one. This makes
- it a good choice for systems with very tight memory restrictions, or
- for systems with only older MFM/RLL/ESDI drives. Choosing the old
- driver can save 13 KB or so of kernel memory.
-
- If you want to use this driver together with the new one you have
- to use "hda=noprobe hdb=noprobe" kernel parameters to prevent the new
- driver from probing the primary interface.
-
- If you are unsure, then just choose the Enhanced IDE/MFM/RLL driver
- instead of this one. For more detailed information, read the
- Disk-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
endif # IDE
diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index 39e99ac..5d414e3 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -61,8 +61,3 @@
endif
obj-$(CONFIG_BLK_DEV_IDE) += arm/ mips/
-
-ifeq ($(CONFIG_BLK_DEV_HD), y)
- hd-core-y += legacy/hd.o
- obj-y += hd-core.o
-endif