Now that we have uclass_first_device_drvdata(), use it from the I2C driver to reduce code duplication.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Heiko Schocher hs@denx.de Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v3: None Changes in v2: - Add new patch to change tegra driver to use helper function
drivers/i2c/tegra_i2c.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/i2c/tegra_i2c.c b/drivers/i2c/tegra_i2c.c index 4be41ddbf0..142463ef44 100644 --- a/drivers/i2c/tegra_i2c.c +++ b/drivers/i2c/tegra_i2c.c @@ -499,18 +499,7 @@ static int tegra_i2c_xfer(struct udevice *bus, struct i2c_msg *msg,
int tegra_i2c_get_dvc_bus(struct udevice **busp) { - struct udevice *bus; - - for (uclass_first_device(UCLASS_I2C, &bus); - bus; - uclass_next_device(&bus)) { - if (dev_get_driver_data(bus) == TYPE_DVC) { - *busp = bus; - return 0; - } - } - - return -ENODEV; + return uclass_first_device_drvdata(UCLASS_I2C, TYPE_DVC, busp); }
static const struct dm_i2c_ops tegra_i2c_ops = {