On Mon, May 13, 2019 at 09:22:46PM +0200, Ulf Hansson wrote: > To allow arch back-end init ops to operate on the cpuidle driver for the > corresponding CPU, let's pass along a pointer to the struct cpuidle_driver* > and forward it the relevant layers of callbacks for ARM/ARM64. > I may be wrong, but I see drv is just used to get state_count mostly. It's also used in flattening part, but that should not be here either. -- Regards, Sudeep