From 70f3ce0510afdad7cbaf27ab7ab961377205c782 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Mon, 29 Sep 2014 11:47:54 +0200 Subject: mtd: spi-nor: make spi_nor_scan() take a chip type name, not spi_device_id MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Drivers currently call spi_nor_match_id() and then spi_nor_scan(). This adds a dependency on struct spi_device_id which we want to avoid. Make spi_nor_scan() do it for them. Signed-off-by: Ben Hutchings Signed-off-by: Rafał Miłecki Signed-off-by: Brian Norris --- include/linux/mtd/spi-nor.h | 20 +++----------------- 1 file changed, 3 insertions(+), 17 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index 9e6294f32ba8..a5a7a086748d 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -187,32 +187,18 @@ struct spi_nor { /** * spi_nor_scan() - scan the SPI NOR * @nor: the spi_nor structure - * @id: the spi_device_id provided by the driver + * @name: the chip type name * @mode: the read mode supported by the driver * * The drivers can use this fuction to scan the SPI NOR. * In the scanning, it will try to get all the necessary information to * fill the mtd_info{} and the spi_nor{}. * - * The board may assigns a spi_device_id with @id which be used to compared with - * the spi_device_id detected by the scanning. + * The chip type name can be provided through the @name parameter. * * Return: 0 for success, others for failure. */ -int spi_nor_scan(struct spi_nor *nor, const struct spi_device_id *id, - enum read_mode mode); +int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode); extern const struct spi_device_id spi_nor_ids[]; -/** - * spi_nor_match_id() - find the spi_device_id by the name - * @name: the name of the spi_device_id - * - * The drivers use this function to find the spi_device_id - * specified by the @name. - * - * Return: returns the right spi_device_id pointer on success, - * and returns NULL on failure. - */ -const struct spi_device_id *spi_nor_match_id(char *name); - #endif -- cgit v1.2.3