return 0;
}
-static inline size_t sizeof_is31fl32xx_priv(int num_leds)
-{
- return sizeof(struct is31fl32xx_priv) +
- (sizeof(struct is31fl32xx_led_data) * num_leds);
-}
-
static int is31fl32xx_parse_child_dt(const struct device *dev,
const struct device_node *child,
struct is31fl32xx_led_data *led_data)
if (!count)
return -EINVAL;
- priv = devm_kzalloc(dev, sizeof_is31fl32xx_priv(count),
+ priv = devm_kzalloc(dev, struct_size(priv, leds, count),
GFP_KERNEL);
if (!priv)
return -ENOMEM;