Messages in this thread | | | Date | Fri, 7 Sep 2018 13:11:28 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] ASoC: max98373: usleep_range() needs include/delay.h |
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On Thu, Sep 06, 2018 at 05:27:28PM -0700, Grant Grundler wrote: > Commit ca917f9fe1a0fab added use of usleep_range() but not > the corresponding "include <linux/delay.h>". The result is > with Chrome OS won't build because warnings are forced > to be errors: > mnt/host/source/src/third_party/kernel/v4.4/sound/soc/codecs/max98373.c:734:2: error: implicit declaration of function 'usleep_range' [-Werror,-Wimplicit-function-declaration] > usleep_range(10000, 11000); > ^
Note that this isn't causing a warning upstream, presumably due to an implicit inclusion that isn't present in the v4.4 kernel that you appear to be using, or gets missed due to config differences. [unhandled content-type:application/pgp-signature] | |