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OpenCloudOS-Kernel
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5 Commits

Author SHA1 Message Date
Zhangfei Gao c61177c548 dmaengine: k3dma: fix sparse warnings 
Fix sparse warnings:
drivers/dma/k3dma.c:480:20: warning: Using plain integer as NULL pointer
drivers/dma/k3dma.c:820:1: warning: symbol 'k3_dma_pmops' was not declared. Should it be static?

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2014-01-20 13:53:20 +05:30
Vinod Koul bd2c348e56 dmaengine: k3dma: use DMA_COMPLETE for dma completion status 
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-10-25 11:16:07 +05:30
Michael Opdenacker 174b537ac2 dma: misc: remove deprecated IRQF_DISABLED 
This patch proposes to remove the use of the IRQF_DISABLED flag

It's a NOOP since 2.6.35 and it will be removed one day.

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-10-13 20:21:35 +05:30
Jingoo Han a576b7fe5e dma: k3dma: use devm_ioremap_resource() instead of devm_request_and_ioremap() 
Use devm_ioremap_resource() because devm_request_and_ioremap() is
obsoleted by devm_ioremap_resource().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-09-02 17:35:34 +05:30
Zhangfei Gao 8e6152bc66 dmaengine: Add hisilicon k3 DMA engine driver 
Add dmaengine driver for hisilicon k3 platform based on virt_dma

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Tested-by: Kai Yang <jean.yangkai@huawei.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-08-28 11:23:40 +05:30