Ivan Grokhotkov 3c5e7b89ab spi_flash: extern spi_flash_chip_generic_timeout
spi_flash_generic_timeout is currently defined in the header file,
which makes it a common symbol between translation units where this
header file is included. It is also defined in
spi_flash_chip_generic.c.

Add an explicit `extern` to prevent multiple definition errors.
2021-09-16 11:07:54 +02:00
..