The patch titled
dma: INTEL_IOATDMA build fix
has been added to the -mm tree. Its filename is
dma-intel_ioatdma-build-fix.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: dma: INTEL_IOATDMA build fix
From: Satyam Sharma <ssatyam@xxxxxxxxxxxxxx>
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 <ssatyam@xxxxxxxxxxxxxx>
Cc: Shannon Nelson <shannon.nelson@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/dma/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/dma/Kconfig~dma-intel_ioatdma-build-fix drivers/dma/Kconfig
--- a/drivers/dma/Kconfig~dma-intel_ioatdma-build-fix
+++ a/drivers/dma/Kconfig
@@ -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.
_
Patches currently in -mm which might be from ssatyam@xxxxxxxxxxxxxx are
dma-intel_ioatdma-build-fix.patch
kthread-silence-bogus-section-mismatch-warning.patch
clean-up-duplicate-includes-in-kernel.patch
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