* sound/soc/soc-dapm.c:1023:4: error: implicit declaration of function 'regulator_allow_bypass'
[not found] <20120908014450.GB19345@localhost>
@ 2012-09-08 1:51 ` Fengguang Wu
0 siblings, 0 replies; only message in thread
From: Fengguang Wu @ 2012-09-08 1:51 UTC (permalink / raw)
To: Mark Brown; +Cc: alsa-devel, kernel-janitors
[add the missing subject line..]
On Sat, Sep 08, 2012 at 09:44:50AM +0800, Fengguang Wu wrote:
> Hi Mark,
>
> FYI, kernel build failed on
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
> head: e8bb382aa74747f23e2903c15e48e9f06de5c60a
> commit: 9ad4ba77112a3700129cdb142796a54680baa266 [100/103] ASoC: dapm: Allow regulators to bypass as well as disable when idle
> config: x86_64-allmodconfig (attached as .config)
>
> All related error/warning messages:
>
> sound/soc/soc-dapm.c: In function 'dapm_regulator_event':
> sound/soc/soc-dapm.c:1023:4: error: implicit declaration of function 'regulator_allow_bypass' [-Werror=implicit-function-declaration]
> cc1: some warnings being treated as errors
>
> vim +1023 sound/soc/soc-dapm.c
> 1018 {
> 1019 int ret;
> 1020
> 1021 if (SND_SOC_DAPM_EVENT_ON(event)) {
> 1022 if (w->invert & SND_SOC_DAPM_REGULATOR_BYPASS) {
> > 1023 ret = regulator_allow_bypass(w->regulator, true);
> 1024 if (ret != 0)
> 1025 dev_warn(w->dapm->dev,
> 1026 "Failed to bypass %s: %d\n",
> 1027 w->name, ret);
> 1028 }
>
> ---
> 0-DAY kernel build testing backend Open Source Technology Centre
> Fengguang Wu <wfg@linux.intel.com> Intel Corporation
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