Now that we have uclass_first_device_drvdata(), use it from the I2C driver
to reduce code duplication.
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Heiko Schocher <h...@denx.de>
Reviewed-by: Bin Meng <bmeng...@gmail.com>
---
Changes in v4: None
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 = {
--
2.25.0.341.g760bfbb309-goog
