On Monday 26 May 2014, Takashi Iwai wrote: > At Mon, 26 May 2014 18:14:21 +0200, > Arnd Bergmann wrote: > > > > When CONFIG_PM is disabled, the CONFIG_SND_HDA_POWER_SAVE_DEFAULT symbol > > does not get defined, which causes a build error for the hda-tegra driver: > > > > hda/hda_tegra.c:80:25: error: 'CONFIG_SND_HDA_POWER_SAVE_DEFAULT' undeclared here (not in a function) > > static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT; > > ^ > > /git/arm-soc/sound/pci/hda/hda_tegra.c:235:13: warning: 'hda_tegra_disable_clocks' defined but not used [-Wunused-function] > > static void hda_tegra_disable_clocks(struct hda_tegra *data) > > ^ > > > > This works around the problem by not referencing that macro > > when CONFIG_PM is disabled. Instead, we assume that it's disabled > > unconditionally and cannot be enabled at runtime. > > > > Signed-off-by: Dylan Reid <dgreid@xxxxxxxxxxxx> > > Reviewed-by: Stephen Warren <swarren@xxxxxxxxxx> > > Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> > > Oh, you cloned me? > Damn, copy-paste error on my side. All three are wrong and should be Cc:, also my Signed-off-by is missing. Let me resend. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
