[PATCH 1/1] bootstd: BOOTDEV_SPI_FLASH requires BOOTSTD

[Heinrich Schuchardt]

Compiling sandbox_defconfig with CONFIG_BOOTSTD=n fails:

    /usr/bin/ld: drivers/mtd/spi/sf_bootdev.o:
    in function `sf_get_bootflow':
    /drivers/mtd/spi/sf_bootdev.c:43:(.text+0x96):
    undefined reference to `bootmeth_set_bootflow'

Add the missing Kconfig dependency.

Fixes: Fixes: 0c1f4a9fb13a ("bootstd: Add a SPI flash bootdev")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 drivers/mtd/spi/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig
index a9617c6c58..d3b1b21a47 100644
--- a/drivers/mtd/spi/Kconfig
+++ b/drivers/mtd/spi/Kconfig
@@ -82,6 +82,7 @@ if SPI_FLASH
 
 config BOOTDEV_SPI_FLASH
 	bool "SPI Flash bootdev support"
+	depends on BOOTSTD
 	help
 	  Enable a boot device for SPI flash. This allows reading a script
 	  from SPI flash so that it can be used to boot an Operating System.
-- 
2.40.1