static ssize_t rs5c372_sysfs_show_trim(struct device *dev,
				struct device_attribute *attr, char *buf)
{
	int err, trim;

	err = rs5c372_get_trim(to_i2c_client(dev), NULL, &trim);
	if (err)
		return err;

	return sprintf(buf, "%d\n", trim);
}
static ssize_t rs5c372_sysfs_show_osc(struct device *dev,
				struct device_attribute *attr, char *buf)
{
	int err, osc;

	err = rs5c372_get_trim(to_i2c_client(dev), &osc, NULL);
	if (err)
		return err;

	return sprintf(buf, "%d.%03d KHz\n", osc / 1000, osc % 1000);
}
Beispiel #3
0
static int rs5c372_rtc_proc(struct device *dev, struct seq_file *seq)
{
	int err, osc, trim;

	err = rs5c372_get_trim(to_i2c_client(dev), &osc, &trim);
	if (err == 0) {
		seq_printf(seq, "crystal\t\t: %d.%03d KHz\n",
				osc / 1000, osc % 1000);
		seq_printf(seq, "trim\t\t: %d\n", trim);
	}

	return 0;
}