X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fmfd%2Farizona%2Fcore.h;h=910e3aa1e9652861333a383ef65934b4e6822f69;hb=631657c61da1ce9705f2df0c61b3879ad613267b;hp=f34723f7663c722c6983dcda572f7d342def4b74;hpb=ee5db7e47faccd07a8a17f73afb30345f8331e61;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index f34723f7663c..910e3aa1e965 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -141,6 +141,7 @@ struct arizona {
 
 	uint16_t dac_comp_coeff;
 	uint8_t dac_comp_enabled;
+	struct mutex dac_comp_lock;
 };
 
 int arizona_clk32k_enable(struct arizona *arizona);