[alsa-devel] [asoc:topic/wm9705 1/1] sound/soc/codecs/wm9705.c:330:18: error: implicit declaration of function 'snd_soc_new_ac97_component'; did you mean 'snd_soc_new_ac97_codec'?
kbuild test robot
fengguang.wu at intel.com
Mon Feb 12 15:19:57 CET 2018
tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git topic/wm9705
head: 93ada23cd28b04d50ddd7b3e68a93706dc28b59c
commit: 93ada23cd28b04d50ddd7b3e68a93706dc28b59c [1/1] ASoC: wm9705: replace codec to component
config: i386-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
git checkout 93ada23cd28b04d50ddd7b3e68a93706dc28b59c
# save the attached .config to linux build tree
make ARCH=i386
All error/warnings (new ones prefixed by >>):
sound/soc/codecs/wm9705.c: In function 'wm9705_soc_probe':
>> sound/soc/codecs/wm9705.c:330:18: error: implicit declaration of function 'snd_soc_new_ac97_component'; did you mean 'snd_soc_new_ac97_codec'? [-Werror=implicit-function-declaration]
wm9705->ac97 = snd_soc_new_ac97_component(component, WM9705_VENDOR_ID,
^~~~~~~~~~~~~~~~~~~~~~~~~~
snd_soc_new_ac97_codec
>> sound/soc/codecs/wm9705.c:330:16: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
wm9705->ac97 = snd_soc_new_ac97_component(component, WM9705_VENDOR_ID,
^
>> sound/soc/codecs/wm9705.c:339:4: error: implicit declaration of function 'snd_soc_free_ac97_component'; did you mean 'snd_soc_free_ac97_codec'? [-Werror=implicit-function-declaration]
snd_soc_free_ac97_component(wm9705->ac97);
^~~~~~~~~~~~~~~~~~~~~~~~~~~
snd_soc_free_ac97_codec
cc1: some warnings being treated as errors
vim +330 sound/soc/codecs/wm9705.c
319
320 static int wm9705_soc_probe(struct snd_soc_component *component)
321 {
322 struct wm9705_priv *wm9705 = snd_soc_component_get_drvdata(component);
323 struct regmap *regmap;
324
325 if (wm9705->mfd_pdata) {
326 wm9705->ac97 = wm9705->mfd_pdata->ac97;
327 regmap = wm9705->mfd_pdata->regmap;
328 } else {
329 #ifdef CONFIG_SND_SOC_AC97_BUS
> 330 wm9705->ac97 = snd_soc_new_ac97_component(component, WM9705_VENDOR_ID,
331 WM9705_VENDOR_ID_MASK);
332 if (IS_ERR(wm9705->ac97)) {
333 dev_err(component->dev, "Failed to register AC97 codec\n");
334 return PTR_ERR(wm9705->ac97);
335 }
336
337 regmap = regmap_init_ac97(wm9705->ac97, &wm9705_regmap_config);
338 if (IS_ERR(regmap)) {
> 339 snd_soc_free_ac97_component(wm9705->ac97);
340 return PTR_ERR(regmap);
341 }
342 #endif
343 }
344
345 snd_soc_component_set_drvdata(component, wm9705->ac97);
346 snd_soc_component_init_regmap(component, regmap);
347
348 return 0;
349 }
350
---
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