static void ht16k33_seg7_update()

in ht16k33.c [452:471]

• 18 lines of code
• 1 McCabe index (conditional complexity)

static void ht16k33_seg7_update(struct work_struct *work)
{
	struct ht16k33_priv *priv = container_of(work, struct ht16k33_priv,
						 work.work);
	struct ht16k33_seg *seg = &priv->seg;
	char *s = seg->curr;
	uint8_t buf[9];

	buf[0] = map_to_seg7(&seg->map.seg7, *s++);
	buf[1] = 0;
	buf[2] = map_to_seg7(&seg->map.seg7, *s++);
	buf[3] = 0;
	buf[4] = 0;
	buf[5] = 0;
	buf[6] = map_to_seg7(&seg->map.seg7, *s++);
	buf[7] = 0;
	buf[8] = map_to_seg7(&seg->map.seg7, *s++);

	i2c_smbus_write_i2c_block_data(priv->client, 0, ARRAY_SIZE(buf), buf);
}