Commits

Inaky Perez-Gonzalez committed 097acbeff98
wimax/i2400m: make i2400m->bus_dev_{stop,start}() optional In coming commits, the i2400m SDIO driver will not use i2400m->bus_dev_stop(). Thus changed to check before calling, as an empty stub has more overhead than a call to check if the function pointer is non-NULL. Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>