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...
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