staging: wilc1000: restore wilc_spi_dev variable
A recent change to wilc1000 accidentally deleted an important
variable, so we now get a build error when the SPI mode is
selected:
ERROR: "wilc_spi_dev" [drivers/staging/wilc1000/wilc1000.ko] undefined!
This partially reverts the broken commit to put the variable back.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 56293ff232b9 ("staging: wilc1000: linux_wlan_spi: include header")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed