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c15a3837d2
linux/drivers/base
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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 <heiko.carstens@de.ibm.com>
"John W. Linville" <linville@tuxdriver.com>
Cc: Kyle McMartin <kyle@parisc-linux.org>
Cc: <James.Bottomley@SteelEye.com>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: <geert@linux-m68k.org>
Cc: <zippel@linux-m68k.org>
Cc: <spyro@f2s.com>
Cc: <uclinux-v850@lsi.nec.co.jp>
Cc: <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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 devres: device resource management 2007-02-09 17:39:36 -05:00
dma-mapping.c devres: device resource management 2007-02-09 17:39:36 -05:00
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 [S390] hypfs comment cleanup. 2006-09-20 15:58:44 +02:00
init.c [PATCH] Driver Core: Add /sys/hypervisor when needed 2006-06-21 12:40:48 -07:00
isa.c [PATCH] Driver model: add ISA bus 2006-06-21 12:40:49 -07:00
Kconfig devres: device resource management 2007-02-09 17:39:36 -05:00
Makefile Introduce CONFIG_HAS_DMA 2007-05-07 12:12:51 -07:00
map.c [PATCH] kobj_map semaphore to mutex conversion 2006-03-20 13:42:58 -08:00
memory.c [PATCH] driver/base/memory.c: handle errors properly 2006-12-07 08:39:36 -08:00
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 [PATCH] hotplug CPU: clean up hotcpu_notifier() use 2006-12-07 08:39:39 -08:00
transport_class.c