Hi Mark,

FYI, kernel build failed on

commit: eae2328d41322d4206cac980c14e5f66be4ca600  ASoC: wm2200: Map DSPs into regmap
config: i386-randconfig-b131 (attached as .config)

All error/warnings:

sound/soc/codecs/wm2200.c:2082:2: error: unknown field 'num_ranges' specified in initializer

vim +2082 sound/soc/codecs/wm2200.c

d5315a23 (Mark Brown 2012-01-25  2076) 	.reg_defaults = wm2200_reg_defaults,
d5315a23 (Mark Brown 2012-01-25  2077) 	.num_reg_defaults = ARRAY_SIZE(wm2200_reg_defaults),
d5315a23 (Mark Brown 2012-01-25  2078) 	.volatile_reg = wm2200_volatile_register,
d5315a23 (Mark Brown 2012-01-25  2079) 	.readable_reg = wm2200_readable_register,
d5315a23 (Mark Brown 2012-01-25  2080) 	.cache_type = REGCACHE_RBTREE,
eae2328d (Mark Brown 2012-10-02  2081) 	.ranges = wm2200_ranges,
eae2328d (Mark Brown 2012-10-02 @2082) 	.num_ranges = ARRAY_SIZE(wm2200_ranges),
d5315a23 (Mark Brown 2012-01-25  2083) };
d5315a23 (Mark Brown 2012-01-25  2084) 
d5315a23 (Mark Brown 2012-01-25  2085) static const unsigned int wm2200_dig_vu[] = {

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0-DAY kernel build testing backend         Open Source Technology Center
Fengguang Wu, Yuanhan Liu                              Intel Corporation