This code was not updated when the chip select handling was adjusted. Fix it to call the correct function.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
drivers/mtd/spi/sandbox.c | 2 +- drivers/spi/spi-uclass.c | 11 +---------- include/spi.h | 10 ++++++++++ 3 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c index 1cf2f98..fecf6d4 100644 --- a/drivers/mtd/spi/sandbox.c +++ b/drivers/mtd/spi/sandbox.c @@ -602,7 +602,7 @@ static int sandbox_sf_bind_bus_cs(struct sandbox_state *state, int busnum, spec, ret); return ret; } - ret = device_find_child_by_seq(bus, cs, true, &slave); + ret = spi_find_chip_select(bus, cs, &slave); if (!ret) { printf("Chip select %d already exists for spec '%s'\n", cs, spec); diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c index 13c6b77..6bfc274 100644 --- a/drivers/spi/spi-uclass.c +++ b/drivers/spi/spi-uclass.c @@ -115,16 +115,7 @@ int spi_chip_select(struct udevice *dev) return slave ? slave->cs : -ENOENT; }
-/** - * spi_find_chip_select() - Find the slave attached to chip select - * - * @bus: SPI bus to search - * @cs: Chip select to look for - * @devp: Returns the slave device if found - * @return 0 if found, -ENODEV on error - */ -static int spi_find_chip_select(struct udevice *bus, int cs, - struct udevice **devp) +int spi_find_chip_select(struct udevice *bus, int cs, struct udevice **devp) { struct udevice *dev;
diff --git a/include/spi.h b/include/spi.h index aa0a48e..5975cda 100644 --- a/include/spi.h +++ b/include/spi.h @@ -534,6 +534,16 @@ int spi_get_bus_and_cs(int busnum, int cs, int speed, int mode, int spi_chip_select(struct udevice *slave);
/** + * spi_find_chip_select() - Find the slave attached to chip select + * + * @bus: SPI bus to search + * @cs: Chip select to look for + * @devp: Returns the slave device if found + * @return 0 if found, -ENODEV on error + */ +int spi_find_chip_select(struct udevice *bus, int cs, struct udevice **devp); + +/** * spi_bind_device() - bind a device to a bus's chip select * * This binds a new device to an given chip select (which must be unused).