diff options
Diffstat (limited to 'drivers/of/address.c')
| -rw-r--r-- | drivers/of/address.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c index 96f0a12e507c..c34ac33b7338 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -579,7 +579,8 @@ u64 of_translate_address(struct device_node *dev, const __be32 *in_addr) } EXPORT_SYMBOL(of_translate_address); -static struct device_node *__of_get_dma_parent(const struct device_node *np) +#ifdef CONFIG_HAS_DMA +struct device_node *__of_get_dma_parent(const struct device_node *np) { struct of_phandle_args args; int ret, index; @@ -596,6 +597,7 @@ static struct device_node *__of_get_dma_parent(const struct device_node *np) return of_node_get(args.np); } +#endif static struct device_node *of_get_next_dma_parent(struct device_node *np) { |