From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mathew McBride Date: Mon, 18 Jan 2021 23:52:54 +0000 Subject: [PATCH 1/3] mem: spi-mem: define spi_mem_default_supports_op In-Reply-To: <20210118235256.29748-1-matt@traverse.com.au> References: <20210118235256.29748-1-matt@traverse.com.au> Message-ID: <20210118235256.29748-2-matt@traverse.com.au> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de spi_mem_default_supports_op is used internally by controller drivers to verify operation semantics are correct. Signed-off-by: Mathew McBride --- include/spi-mem.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/spi-mem.h b/include/spi-mem.h index ca0f55c8fd..92c640dabe 100644 --- a/include/spi-mem.h +++ b/include/spi-mem.h @@ -216,6 +216,10 @@ 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, @@ -231,6 +235,12 @@ 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 */ #endif /* __UBOOT__ */ -- 2.30.0