Hi Randy,
On Thursday 06 Aug 2009 04:52:11 Randy Dunlap wrote:
> +void hda_power_on(void)
> +{
> + FILE *file;
> +
> + file = fopen("/sys/module/snd_hda_intel/parameters/power_save",
> "w"); + if (!file)
> + return;
> + fprintf(file,"1");
> + fclose(file);
> + if (access("/dev/dsp", F_OK))
> + return;
> + file = fopen("/dev/dsp", "w");
> + if (file) {
> + fprintf(file,"1");
> + fclose(file);
> + }
> +}
> +What is the "/dev/dsp" stuff for ? Does that too save power ? Ritesh -- Ritesh Raj Sarraf RESEARCHUT - http://www.researchut.com "Necessity is the mother of invention."
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