kernel.git/drivers/dma/k3dma.c, branch linux-4.0.y

dmaengine: k3: fix duplicate function definition

2015-01-13T15:50:09Z

Commit db08425ebd51f ("dmaengine: k3: Split device_control") introduced two new helper functions, which unfortunately have the same names as the existing suspend/resume functions, resulting in a build error when CONFIG_PM_SLEEP is enabled: drivers/dma/k3dma.c:823:12: error: conflicting types for 'k3_dma_resume' static int k3_dma_resume(struct device *dev) ^ drivers/dma/k3dma.c:625:12: note: previous definition of 'k3_dma_resume' was here static int k3_dma_resume(struct dma_chan *chan) ^ Signed-off-by: Arnd Bergmann Fixes: db08425ebd51f ("dmaengine: k3: Split device_control") Reported-by: Mark Brown Signed-off-by: Vinod Koul

dmaengine: k3: Fix duplicated function name and allmodconfig build

2015-01-13T15:49:44Z

While splitting device control in db08425ebd51 ("dmaengine: k3: Split device_control") new function with the same 'k3_dma_resume' name was added, leading to build error: drivers/dma/k3dma.c:823:12: error: conflicting types for ‘k3_dma_resume’ drivers/dma/k3dma.c:625:12: note: previous definition of ‘k3_dma_resume’ was here Signed-off-by: Krzysztof Kozlowski Signed-off-by: Vinod Koul

dmaengine: k3: Split device_control

2014-12-22T06:58:59Z

Split the device_control callback of the Hisilicon K3 DMA driver to make use of the newly introduced callbacks, that will eventually be used to retrieve slave capabilities. Signed-off-by: Maxime Ripard Signed-off-by: Vinod Koul

dmaengine: k3dma: Add CONFIG_PM_SLEEP to suspend/resume functions

2014-11-17T08:20:45Z

Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/dma/k3dma.c:790:12: warning: 'k3_dma_suspend' defined but not used [-Wunused-function] drivers/dma/k3dma.c:806:12: warning: 'k3_dma_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han Acked-by: Zhangfei Gao Signed-off-by: Vinod Koul

dmaengine: Remove .owner field for driver

2014-11-06T06:24:18Z

There is no need to init .owner field. Based on the patch from Peter Griffin "mmc: remove .owner field for drivers using module_platform_driver" This patch removes the superflous .owner field for drivers which use the module_platform_driver API, as this is overriden in platform_driver_register anyway." Signed-off-by: Kiran Padwal [for nvidia] Acked-by: Thierry Reding Signed-off-by: Vinod Koul

dmaengine: k3: Remove chancnt affectations

2014-11-06T06:02:45Z

chanctnt is already filled by dma_async_device_register, which uses the channel list to know how much channels there is. Since it's already filled, we can safely remove it from the drivers' probe function. Signed-off-by: Maxime Ripard Signed-off-by: Vinod Koul

dmaengine: k3dma: fix sparse warnings

2014-01-20T08:23:20Z

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 Signed-off-by: Vinod Koul

dmaengine: k3dma: use DMA_COMPLETE for dma completion status

2013-10-25T05:46:07Z

Acked-by: Dan Williams Acked-by: Linus Walleij Acked-by: Zhangfei Gao Signed-off-by: Vinod Koul

dma: misc: remove deprecated IRQF_DISABLED

2013-10-13T14:51:35Z

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 Signed-off-by: Vinod Koul

dma: k3dma: use devm_ioremap_resource() instead of devm_request_and_ioremap()

2013-09-02T12:05:34Z

Use devm_ioremap_resource() because devm_request_and_ioremap() is obsoleted by devm_ioremap_resource(). Signed-off-by: Jingoo Han Acked-by: Zhangfei Gao Signed-off-by: Vinod Koul