diff options
Diffstat (limited to 'include/linux/shdma-base.h')
| -rw-r--r-- | include/linux/shdma-base.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/shdma-base.h b/include/linux/shdma-base.h index 382cf71..5b1c984 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 |
