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| author | Linus Walleij <linus.walleij@stericsson.com> | 2010-02-09 22:34:54 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-03-02 06:13:20 +0100 |
| commit | 6c664a8915f5341c2e7f1df0bb4b9b4a88f6ad77 (patch) | |
| tree | 031bab9e62b2948ef3fc8a0a3223e8074bc201bb /drivers/dma/Makefile | |
| parent | iop-adma: redundant/wrong tests in iop_*_count()? (diff) | |
| download | linux-6c664a8915f5341c2e7f1df0bb4b9b4a88f6ad77.tar.xz linux-6c664a8915f5341c2e7f1df0bb4b9b4a88f6ad77.zip | |
Debugging options for the DMA engine subsystem
This adds Kconfig options for DEBUG and VERBOSE_DEBUG to the DMA
engine subsystem, I got tired of editing the Makefile manually
each time I want to debug things in here, modelled this on the
debug switches for other subsystems and works like a charm when
working on our DMA engines.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/Makefile')
| -rw-r--r-- | drivers/dma/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 807053d48232..54112d67ab2e 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -1,3 +1,10 @@ +ifeq ($(CONFIG_DMADEVICES_DEBUG),y) + EXTRA_CFLAGS += -DDEBUG +endif +ifeq ($(CONFIG_DMADEVICES_VDEBUG),y) + EXTRA_CFLAGS += -DVERBOSE_DEBUG +endif + obj-$(CONFIG_DMA_ENGINE) += dmaengine.o obj-$(CONFIG_NET_DMA) += iovlock.o obj-$(CONFIG_DMATEST) += dmatest.o |