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authorGrant Likely <grant.likely@linaro.org>2013-08-28 23:18:13 +0400
committerGrant Likely <grant.likely@linaro.org>2013-08-28 23:18:13 +0400
commit8be137f2664f0abb096626a9d2ce0fcdd955b109 (patch)
tree2c53a5535265a58eb397d6fbbab2ec26e92e6931 /include/linux/shdma-base.h
parent8851b9f1625ce0858e9b1bb0ae4a57d4b43178b1 (diff)
parentd8dfad3876e4386666b759da3c833d62fb8b2267 (diff)
downloadlinux-8be137f2664f0abb096626a9d2ce0fcdd955b109.tar.xz
Merge tag 'v3.11-rc7' into devicetree/next
Linux 3.11-rc7
Diffstat (limited to 'include/linux/shdma-base.h')
-rw-r--r--include/linux/shdma-base.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/shdma-base.h b/include/linux/shdma-base.h
index 382cf710ca9a..5b1c9848124c 100644
--- a/include/linux/shdma-base.h
+++ b/include/linux/shdma-base.h
@@ -124,6 +124,10 @@ void shdma_chan_remove(struct shdma_chan *schan);
int shdma_init(struct device *dev, struct shdma_dev *sdev,
int chan_num);
void shdma_cleanup(struct shdma_dev *sdev);
+#if IS_ENABLED(CONFIG_SH_DMAE_BASE)
bool shdma_chan_filter(struct dma_chan *chan, void *arg);
+#else
+#define shdma_chan_filter NULL
+#endif
#endif