Andy Shevchenko 3214658855 dmaengine: dw: platform: power on device on shutdown ... We have to call dw_dma_disable() to stop any ongoing transfer. On some platforms we can't do that since DMA device is powered off. Moreover we have no possibility at that point to check if the platform is affected or not. That's why we call pm_runtime_get_sync() / pm_runtime_put() unconditionally. On the other hand we can't use pm_runtime_suspended() because runtime PM framework is not fully used by the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2016-01-07 14:11:53 +01:00
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core.c	dmaengine updates for 4.4-rc1	2015-11-10 10:05:17 -08:00
internal.h	dmaengine: dw: export probe()/remove() and Co to users	2014-10-15 20:31:05 +05:30
Kconfig	dmaengine: sort the dw Kconfig	2015-08-24 13:58:18 +05:30
Makefile	dma: dw: add PCI part of the driver	2013-07-05 11:40:45 +05:30
pci.c	dmaengine: dw: use dw_dmac autoconfiguration in PCI driver	2015-09-30 13:43:09 +05:30
platform.c	dmaengine: dw: platform: power on device on shutdown	2016-01-07 14:11:53 +01:00
regs.h	dmaengine: dw: define DW_DMA_MAX_NR_MASTERS	2015-02-04 22:39:44 -08:00