Heiko Carstens 411f0f3edc Introduce CONFIG_HAS_DMA ...

Architectures that don't support DMA can say so by adding a config NO_DMA
to their Kconfig file.  This will prevent compilation of some dma specific
driver code.  Also dma-mapping-broken.h isn't needed anymore on at least
s390.  This avoids compilation and linking of otherwise dead/broken code.

Other architectures that include dma-mapping-broken.h are arm26, h8300,
m68k, m68knommu and v850.  If these could be converted as well we could get
rid of the header file.

Signed-off-by: Heiko Carstens <[email protected]>
"John W. Linville" <[email protected]>
Cc: Kyle McMartin <[email protected]>
Cc: <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Jeff Garzik <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2007-05-07 12:12:51 -07:00

..

power

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

attribute_container.c

drivers/base/attribute_container.c: use mutex instead of binary semaphore

2007-04-27 10:57:34 -07:00

base.h

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

bus.c

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

class.c

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

core.c

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

cpu.c

Replace remaining references to "driverfs" with "sysfs".

2007-02-17 19:13:42 +01:00

dd.c

PCI: remove the broken PCI_MULTITHREAD_PROBE option

2007-05-02 19:02:38 -07:00

devres.c

…

dma-mapping.c

…

dmapool.c

Driver core: use mutex instead of semaphore in DMA pool handler

2007-04-27 10:57:32 -07:00

driver.c

Driver core: remove unneeded completion from driver release path

2007-04-27 10:57:29 -07:00

firmware_class.c

Driver core: switch firmware_class to uevent_suppress.

2007-04-27 10:57:29 -07:00

firmware.c

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

hypervisor.c

…

init.c

…

isa.c

…

Kconfig

…

Makefile

Introduce CONFIG_HAS_DMA

2007-05-07 12:12:51 -07:00

map.c

…

memory.c

…

node.c

Replace remaining references to "driverfs" with "sysfs".

2007-02-17 19:13:42 +01:00

platform.c

platform: reorder platform_device_del

2007-05-02 18:57:59 -07:00

sys.c

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

topology.c

…

transport_class.c

…