Message ID | 1335189109-4871-4-git-send-email-jiang.liu@huawei.com |
---|---|
State | Not Applicable, archived |
Headers | show |
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index cf9da36..aba92f0 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -62,6 +62,7 @@ config INTEL_IOATDMA depends on PCI && X86 select DMA_ENGINE select DCA + select DMA_ENGINE_HOTPLUG select ASYNC_TX_DISABLE_PQ_VAL_DMA select ASYNC_TX_DISABLE_XOR_VAL_DMA help @@ -263,6 +264,11 @@ config DMA_SA11X0 config DMA_ENGINE bool +config DMA_ENGINE_HOTPLUG + bool + default n + depends on DMA_ENGINE + comment "DMA Clients" depends on DMA_ENGINE
Introduce CONFIG_DMA_ENGINE_HOTPLUG to enable/disable DMA device hotplug logic. Signed-off-by: Jiang Liu <liuj97@gmail.com> --- drivers/dma/Kconfig | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)