static int vexpress_osc_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
struct vexpress_osc *osc = to_vexpress_osc(hw);
return vexpress_config_write(osc->func, 0, rate);
}
static void vexpress_reset_do(struct device *dev, const char *what)
{
int err = -ENOENT;
struct vexpress_config_func *func =
vexpress_config_func_get_by_dev(dev);
if (func) {
unsigned long timeout;
err = vexpress_config_write(func, 0, 0);
timeout = jiffies + HZ;
while (time_before(jiffies, timeout))
cpu_relax();
}
dev_emerg(dev, "Unable to %s (%d)\n", what, err);
}
