/* Read the LED selector register, which determines the source that drives the LED output.  */
static u8 pca955x_read_ls(struct i2c_client *client, int n)
/* Read the LED selector register, which determines the source that drives the LED output.  */
static u8 pca955x_read_ls(struct i2c_client *client, int n)
{
	struct pca955x_led *pca955x = i2c_get_clientdata(client);
	return (u8) i2c_smbus_read_byte_data(client,
		pca95xx_num_input_regs(pca955x->chipdef->bits) + 4 + n);
}