> -----Original Message----- > From: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> > Sent: Thursday, November 26, 2020 1:35 PM > To: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx> > Cc: alsa-devel@xxxxxxxxxxxxxxxx; vkoul@xxxxxxxxxx; vinod.koul@xxxxxxxxxx; > linux-kernel@xxxxxxxxxxxxxxx; tiwai@xxxxxxx; broonie@xxxxxxxxxx; > jank@xxxxxxxxxxx; srinivas.kandagatla@xxxxxxxxxx; > rander.wang@xxxxxxxxxxxxxxx; ranjani.sridharan@xxxxxxxxxxxxxxx; > hui.wang@xxxxxxxxxxxxx; pierre-louis.bossart@xxxxxxxxxxxxxxx; Kale, Sanyog > R <sanyog.r.kale@xxxxxxxxx>; Liao, Bard <bard.liao@xxxxxxxxx> > Subject: Re: [PATCH] regmap: sdw: add required header files > > On Wed, Nov 25, 2020 at 09:01:28PM +0800, Bard Liao wrote: > > From: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx> > > > > Explicitly add header files used by regmap SoundWire support. > > What is failing to build without this? I didn't see build errors. But, Documentation/process/submit-checklist.rst says. 1) If you use a facility then #include the file that defines/declares that facility. Don't depend on other header files pulling in ones that you use. > > thanks, > > greg k-h