This symbol is not used anywhere in the code. Just enable in couple of defconfigs but it does nothing that's why remove it.

Signed-off-by: Michal Simek michal.simek@xilinx.com ---

drivers/mtd/spi/Kconfig | 6 ------ 1 file changed, 6 deletions(-)

diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig index 408a53f86178..2f56d46a384c 100644 --- a/drivers/mtd/spi/Kconfig +++ b/drivers/mtd/spi/Kconfig @@ -129,12 +129,6 @@ config SPI_FLASH_UNLOCK_ALL For legacy reasons, this option default to y. But if you intend to actually use the software protection bits you should say n here.

-config SF_DUAL_FLASH - bool "SPI DUAL flash memory support" - help - Enable this option to support two flash memories connected to a single - controller. Currently Xilinx Zynq qspi supports this. - config SPI_FLASH_ATMEL bool "Atmel SPI flash support" help