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e7b8514e4d
linux/drivers/dma/dw
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Andy Shevchenko e7b8514e4d dmaengine: dw: platform: Switch to acpi_dma_controller_register() 
There is a possibility to have registered ACPI DMA controller
while it has been gone already.

To avoid the potential crash, move to non-managed
acpi_dma_controller_register().

Fixes: 42c91ee71d ("dw_dmac: add ACPI support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20190820131546.75744-8-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-08-21 09:41:28 +05:30
..
core.c Merge branch 'topic/dw' into for-linus 2019-03-12 12:03:47 +05:30
dw.c dmaengine: dw: Don't pollute CTL_LO on iDMA 32-bit 2019-01-07 17:57:13 +05:30
idma32.c dmaengine: dw: Don't pollute CTL_LO on iDMA 32-bit 2019-01-07 17:57:13 +05:30
internal.h dmaengine: dw: Export struct dw_dma_chip_pdata for wider use 2019-08-21 09:41:27 +05:30
Kconfig dmaengine: dw: convert to SPDX identifiers 2019-01-07 17:57:13 +05:30
Makefile dmaengine: dw: Split DW and iDMA 32-bit operations 2019-01-07 17:57:13 +05:30
pci.c dmaengine: dw: Export struct dw_dma_chip_pdata for wider use 2019-08-21 09:41:27 +05:30
platform.c dmaengine: dw: platform: Switch to acpi_dma_controller_register() 2019-08-21 09:41:28 +05:30
regs.h dmaengine: dw: convert to SPDX identifiers 2019-01-07 17:57:13 +05:30