C++ (Cpp) extern_get_bw Examples

Example #1

File: governor_bw_vbif.c Project: AudioGod/Gods_kernel_yu_msm8916

/*
 * This function is 'get_target_freq' API for the governor.
 * It just calls an external function that should be registered
 * by KGSL driver to get and return a value for frequency.
 */
static int devfreq_vbif_get_freq(struct devfreq *df,
				unsigned long *freq,
				u32 *flag)
{
	if (extern_get_bw) {
		*freq = extern_get_bw();
		return 0;
	} else {
		return -ENODEV;
	}
}

Example #2

File: governor_bw_vbif.c Project: CaptainThrowback/android_kernel_htc_pme

/*
 * This function is 'get_target_freq' API for the governor.
 * It just calls an external function that should be registered
 * by KGSL driver to get and return a value for frequency.
 */
static int devfreq_vbif_get_freq(struct devfreq *df,
				unsigned long *freq,
				u32 *flag)
{
	/* If the IB isn't set yet, check if it should be non-zero. */
	if (!dev_ib && extern_get_bw) {
		dev_ib = extern_get_bw();
		if (dev_ab)
			*dev_ab = dev_ib / 4;
	}

	*freq = dev_ib;
	return 0;
}