static int s3c_pm_prepare(void)
{
/* prepare check area if configured */
s3c_pm_check_prepare();
return 0;
}
static int s3c_pm_prepare(void)
{
s3c_pm_check_prepare();
return 0;
}
static int s3c_pm_prepare(void)
{
/* prepare check area if configured */
disable_hlt();
s3c_pm_check_prepare();
if (pm_prepare)
pm_prepare();
return 0;
}
static int s3c_pm_prepare(void)
{
/* prepare check area if configured */
#if defined(CONFIG_MACH_P8LTE) \
|| defined(CONFIG_MACH_U1_NA_SPR)
disable_hlt();
#endif
s3c_pm_check_prepare();
if (pm_prepare)
pm_prepare();
return 0;
}
static int exynos_suspend_prepare(void)
{
int ret;
/*
* REVISIT: It would be better if struct platform_suspend_ops
* .prepare handler get the suspend_state_t as a parameter to
* avoid hard-coding the suspend to mem state. It's safe to do
* it now only because the suspend_valid_only_mem function is
* used as the .valid callback used to check if a given state
* is supported by the platform anyways.
*/
ret = regulator_suspend_prepare(PM_SUSPEND_MEM);
if (ret) {
pr_err("Failed to prepare regulators for suspend (%d)\n", ret);
return ret;
}
s3c_pm_check_prepare();
return 0;
}