On Tue, Jun 23, 2015 at 2:06 AM, Inki Dae <inki.dae@xxxxxxxxxxx> wrote: > This patch fixes the below build error reported by Stephen, > > Stephen reported: > After merging the drm-exynos tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > drivers/media/i2c/adv7604.o: In function `of_graph_get_endpoint_by_regs': > adv7604.c:(.text+0x586c): multiple definition of `of_graph_get_endpoint_by_regs' > drivers/media/i2c/adv7343.o:adv7343.c:(.text+0xa13): first defined here > drivers/media/platform/soc_camera/atmel-isi.o: In function `of_graph_get_endpoint_by_regs': > atmel-isi.c:(.text+0x1ec9): multiple definition of `of_graph_get_endpoint_by_regs' > drivers/media/platform/soc_camera/soc_camera.o:soc_camera.c:(.text+0x2ce3): first defined here > drivers/media/platform/soc_camera/rcar_vin.o: In function `of_graph_get_endpoint_by_regs': > rcar_vin.c:(.text+0x307c): multiple definition of `of_graph_get_endpoint_by_regs' > drivers/media/platform/soc_camera/soc_camera.o:soc_camera.c:(.text+0x2ce3): first defined here > > Caused by commit: > a0f7001c18ca ("of: add helper for getting endpoint node of specific identifiers") > > To fix the error, this patch declares of_graph_get_endpoint_by_regs function > with "static inline". > > Signed-off-by: Inki Dae <inki.dae@xxxxxxxxxxx> Acked-by: Rob Herring <robh@xxxxxxxxxx> > --- > include/linux/of_graph.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/of_graph.h b/include/linux/of_graph.h > index 1c1d5b9..f8bcd0e 100644 > --- a/include/linux/of_graph.h > +++ b/include/linux/of_graph.h > @@ -71,7 +71,7 @@ static inline struct device_node *of_graph_get_next_endpoint( > return NULL; > } > > -struct device_node *of_graph_get_endpoint_by_regs( > +static inline struct device_node *of_graph_get_endpoint_by_regs( > const struct device_node *parent, int port_reg, int reg) > { > return NULL; > -- > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html