diff --git a/include/linux/spi/spi-mem.h b/include/linux/spi/spi-mem.h index c845cd6e22ba..1941b845aa15 100644 --- a/include/linux/spi/spi-mem.h +++ b/include/linux/spi/spi-mem.h @@ -295,6 +295,10 @@ int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, void spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, const struct spi_mem_op *op, struct sg_table *sg); + +bool spi_mem_default_supports_op(struct spi_mem *mem, + const struct spi_mem_op *op); + #else static inline int spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr, @@ -310,6 +314,13 @@ spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr, struct sg_table *sg) { } + +bool spi_mem_default_supports_op(struct spi_mem *mem, + const struct spi_mem_op *op) +{ + return false; +} + #endif /* CONFIG_SPI_MEM */ int spi_mem_adjust_op_size(struct spi_mem *mem, struct spi_mem_op *op); @@ -341,9 +352,6 @@ int spi_mem_driver_register_with_owner(struct spi_mem_driver *drv, void spi_mem_driver_unregister(struct spi_mem_driver *drv); -bool spi_mem_default_supports_op(struct spi_mem *mem, - const struct spi_mem_op *op); - #define spi_mem_driver_register(__drv) \ spi_mem_driver_register_with_owner(__drv, THIS_MODULE)