Make CONFIG_INTEL_IOATDMA select CONFIG_DCA because it uses code
exported from said dependency:
# CONFIG_DCA is not set
CONFIG_INTEL_IOATDMA=m
ERROR: "alloc_dca_provider" [drivers/dma/ioatdma.ko] undefined!
ERROR: "register_dca_provider" [drivers/dma/ioatdma.ko] undefined!
ERROR: "unregister_dca_provider" [drivers/dma/ioatdma.ko] undefined!
ERROR: "free_dca_provider" [drivers/dma/ioatdma.ko] undefined!
make[1]: *** [__modpost] Error 1
"select" seems ok because CONFIG_DCA looks library-like and doesn't itself
depend upon anything else.
Signed-off-by: Satyam Sharma <[EMAIL PROTECTED]>
---
drivers/dma/Kconfig | 1 +
1 files changed, 1 insertion(+)
diff -ruNp a/drivers/dma/Kconfig b/drivers/dma/Kconfig
--- a/drivers/dma/Kconfig 2007-07-26 03:31:47.000000000 +0530
+++ b/drivers/dma/Kconfig 2007-07-26 03:32:14.000000000 +0530
@@ -28,6 +28,7 @@ comment "DMA Devices"
config INTEL_IOATDMA
tristate "Intel I/OAT DMA support"
depends on DMA_ENGINE && PCI
+ select DCA
default m
---help---
Enable support for the Intel(R) I/OAT DMA engine.
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