summaryrefslogtreecommitdiff
path: root/include/linux/shdma-base.h
diff options
context:
space:
mode:
authorMark Brown <broonie@linaro.org>2013-08-29 13:59:05 +0100
committerMark Brown <broonie@linaro.org>2013-08-29 13:59:05 +0100
commitb5f9a9d5113efe11a3b9dad600a6f833274da595 (patch)
tree6db5fb34a2d590086e25f7f682fecb5f43e6b283 /include/linux/shdma-base.h
parenta1216394e620d0dfbb03c712ae3210e7b77c9e11 (diff)
parent8d4d08ce8319ae26227c4dd558405963c14c2037 (diff)
Merge remote-tracking branch 'spi/topic/rspi' into spi-pdata
Conflicts: drivers/spi/spi-rspi.c
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