kernel.git/drivers/dma/sh/sudmac.c, branch linux-4.9.y

dmaengine: Remove site specific OOM error messages on kzalloc

2016-06-21T16:05:00Z

If kzalloc() fails it will issue it's own error message including a dump_stack(). So remove the site specific error messages. Signed-off-by: Peter Griffin Acked-by: Jon Hunter Acked-by: Linus Walleij 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: sh: Remove chancnt affectations

2014-11-06T06:03:07Z

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 Acked-by: Laurent Pinchart Signed-off-by: Vinod Koul

dmaengine: sudmac: Include linux/err.h

2014-06-01T17:26:30Z

linux/err.h isn't implicitly included by the current headers on all platforms, resulting in compilation failures due to implicit declarations of IS_ERR and PTR_ERR. Fix this by including linux/err.h. Signed-off-by: Laurent Pinchart Signed-off-by: Vinod Koul

dmaengine: sudmac: Keep #include sorted alphabetically

2014-06-01T17:26:30Z

This helps detecting duplicate includes. Signed-off-by: Laurent Pinchart Signed-off-by: Vinod Koul

DMA: shdma: Fix warnings due to improper casts and printk formats

2014-03-06T06:05:23Z

Use the %zu and %pad printk specifiers to print size_t and dma_addr_t variables, and cast pointers to uintptr_t instead of unsigned int where applicable. This fixes warnings on platforms where pointers and/or dma_addr_t have a different size than int Cc: Guennadi Liakhovetski Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Signed-off-by: Laurent Pinchart Signed-off-by: Vinod Koul

Merge branch 'topic/sh' into for-linus

2013-09-02T12:12:35Z

Conflicts: drivers/dma/sh/Kconfig drivers/dma/sh/shdmac.c Signed-off-by: Vinod Koul

dma: replace devm_request_and_ioremap by devm_ioremap_resource

2013-09-02T12:07:07Z

Use devm_ioremap_resource instead of devm_request_and_ioremap. This was done using the semantic patch scripts/coccinelle/api/devm_ioremap_resource.cocci The relevant call to platform_get_resource was manually moved down to the call to devm_ioremap_resource. Signed-off-by: Julia Lawall Signed-off-by: Vinod Koul

dma: sh: remove unnecessary platform_set_drvdata()

2013-08-27T08:56:29Z

The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han Acked-by: Simon Horman Acked-by: Guennadi Liakhovetski Signed-off-by: Vinod Koul

DMA: shdma: switch DT mode to use configuration data from a match table

2013-08-27T08:55:09Z

This facilitates DMAC DT support by eliminating the need in AUXDATA and avoiding creating complex DT data. This also fits well with DMAC devices, of which SoCs often have multiple identical copies and it is perfectly valid to use a single configuration data set for all of them. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Vinod Koul