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: 56293ff232 ("staging: wilc1000: linux_wlan_spi: include header")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2015-10-16 22:05:34 +02:00 committed by Greg Kroah-Hartman
parent 7e4e87d328
commit 92af89d37c

View File

@ -41,6 +41,7 @@
static u32 SPEED = MIN_SPEED;
struct spi_device *wilc_spi_dev;
void linux_spi_deinit(void *vp);
static int __init wilc_bus_probe(struct spi_device *spi)