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authorAl Viro <viro@ftp.linux.org.uk>2007-02-11 15:41:31 +0000
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 11:18:07 -0800
commit5ea8176994003483a18c8fed580901e2125f8a83 (patch)
tree0712ec9cd3384fbd897eb454ce9c0f907289ab51 /arch/arm
parent2835fdfa4a7f1400986d76d054237809a9392406 (diff)
[PATCH] sort the devres mess out
* Split the implementation-agnostic stuff in separate files. * Make sure that targets using non-default request_irq() pull kernel/irq/devres.o * Introduce new symbols (HAS_IOPORT and HAS_IOMEM) defaulting to positive; allow architectures to turn them off (we needed these symbols anyway for dependencies of quite a few drivers). * protect the ioport-related parts of lib/devres.o with CONFIG_HAS_IOPORT. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index fbf4b2a62b6..5c795193ebb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -29,6 +29,10 @@ config MMU
bool
default y
+config NO_IOPORT
+ bool
+ default n
+
config EISA
bool
---help---
@@ -298,6 +302,7 @@ config ARCH_RPC
select TIMER_ACORN
select ARCH_MAY_HAVE_PC_FDC
select ISA_DMA_API
+ select NO_IOPORT
help
On the Acorn Risc-PC, Linux can support the internal IDE disk and
CD-ROM interface, serial and parallel port, and the floppy drive.