OpenCloudOS-Kernel/drivers/dma/dw
Jie Yang 94b3eed7b8 dmaengine: dw: don't handle interrupt when dmaengine is not used
When dma controller is not used by any user and set off,
we should disble interrupt handler, at least the interrupt
reset part, for some subsystem, e.g. ADSP, may use the
dma in its own logic, here reset the interrupt may make
this subsystem work abnormally.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-03-05 14:07:48 +05:30
..
Kconfig Remove GENERIC_HARDIRQ config option 2013-09-13 15:09:52 +02:00
Makefile dma: dw: add PCI part of the driver 2013-07-05 11:40:45 +05:30
core.c dmaengine: dw: don't handle interrupt when dmaengine is not used 2015-03-05 14:07:48 +05:30
internal.h dmaengine: dw: export probe()/remove() and Co to users 2014-10-15 20:31:05 +05:30
pci.c dmaengine: dw: always export dw_dma_{en,dis}able 2014-10-15 20:31:04 +05:30
platform.c Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-02-18 08:49:20 -08:00
regs.h dmaengine: dw: define DW_DMA_MAX_NR_MASTERS 2015-02-04 22:39:44 -08:00