AcoSail/kernel_optimize_test
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kernel_optimize_test/drivers/base
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Rene Herman 00412be1d7 isa: set 24-bit dma_mask for ISA devices 
dma_alloc_coherent() on x86 currently takes a passed in NULL device
pointer to mean that it should allocate an ISA compatible (24-bit) buffer
which is a bit of a hack.

The ALSA ISA drivers are the main consumers of this but have a struct
device in fact readily available.

For the legacy drivers, this sets the device dma_mask in preparation for
using the actual device with the DMA API so as to eventually not need the
NULL hack in dma_alloc_coherent().

This does not fix a current bug -- 2.6.26-rc1 stumbled over the NULL hack
in dma_alloc_coherent() but this has already been fixed in commit
4a367f3a9d by Takashi Iwai.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26 12:00:02 -07:00
..
power driver core: fix a lot of printk usages of bus_id 2008-07-21 21:54:53 -07:00
attribute_container.c
base.h class: change internal semaphore to a mutex 2008-07-21 21:54:52 -07:00
bus.c
class.c class: change internal semaphore to a mutex 2008-07-21 21:54:52 -07:00
core.c driver core: Suppress sysfs warnings for device_rename(). 2008-07-21 21:55:01 -07:00
cpu.c Merge branch 'cpus4096-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-23 18:37:44 -07:00
dd.c
devres.c
dma-mapping.c
driver.c
firmware_class.c firmware: use memory_read_from_buffer() 2008-07-25 10:53:44 -07:00
firmware.c
hypervisor.c
init.c
isa.c isa: set 24-bit dma_mask for ISA devices 2008-07-26 12:00:02 -07:00
Kconfig always enable FW_LOADER unless EMBEDDED=y 2008-07-21 21:54:58 -07:00
Makefile
map.c
memory.c memory-hotplug: add sysfs removable attribute for hotplug memory remove 2008-07-24 10:47:21 -07:00
module.c
node.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
platform.c
sys.c sysdev: Add utility functions for simple int/ulong variable sysdev attributes 2008-07-21 21:55:02 -07:00
topology.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
transport_class.c