i801_add_mux() fills in the GPIO lookup table by manually populating an array of gpiod_lookup structures. Use the existing GPIO_LOOKUP() helper macro instead, to relax a dependency on the gpiod_lookup structure's member names. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Cc: Jean Delvare <jdelvare@xxxxxxxx> Cc: linux-i2c@xxxxxxxxxxxxxxx --- While this patch is a dependency for "[PATCH v6 4/8] gpiolib: Add support for GPIO lookup by line name", it can be applied independently. But an Acked-by would be nice, too. Cover letter and full series at https://lore.kernel.org/r/20200324135328.5796-1-geert+renesas@xxxxxxxxx/ v6: - New. --- drivers/i2c/busses/i2c-i801.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index ca4f096fef749302..8e64a71bea684cc7 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1444,9 +1444,9 @@ static int i801_add_mux(struct i801_priv *priv) return -ENOMEM; lookup->dev_id = "i2c-mux-gpio"; for (i = 0; i < mux_config->n_gpios; i++) { - lookup->table[i].chip_label = mux_config->gpio_chip; - lookup->table[i].chip_hwnum = mux_config->gpios[i]; - lookup->table[i].con_id = "mux"; + lookup->table[i] = (struct gpiod_lookup) + GPIO_LOOKUP(mux_config->gpio_chip, + mux_config->gpios[i], "mux", 0); } gpiod_add_lookup_table(lookup); priv->lookup = lookup; -- 2.17.1
