On Mon, Apr 03, 2023 at 06:20:56PM -0400, William Breathitt Gray wrote: > On Mon, Apr 03, 2023 at 10:12:44PM +0100, Mark Brown wrote: > > The above doesn't configure the regmap locking so you'll have a spinlock > > by default (MMIO being a fast bus). > You're right, it'll be a spinlock in this case and not mutex. > Unfortunately, we'll still need to change that to avoid deadlocks on -rt > kernels [0]. My point is that you haven't actually done that.
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