On Tue, May 10, 2016 at 07:21:43PM +0100, Mark Brown wrote: > On Tue, May 10, 2016 at 04:11:05PM +0100, Adam Thomson wrote: > > > + /* Slave mode, if SRM not enabled no need for status checks */ > > + pll_ctrl = snd_soc_read(codec, DA7213_PLL_CTRL); > > + if (!(pll_ctrl & DA7213_PLL_SRM_EN)) > > + return 0; > > This isn't going to work, the driver has no volatile registers but it > does have a cache...
Ugh, yes it does - was looking at the wrong driver there.
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