Now that we have uclass_first_device_drvdata(), use it from syscon to reduce code duplication.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v3: None Changes in v2: - Add new patch to change syscon to use helper function
drivers/core/syscon-uclass.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/drivers/core/syscon-uclass.c b/drivers/core/syscon-uclass.c index 5bb38e329c..b9ae82174e 100644 --- a/drivers/core/syscon-uclass.c +++ b/drivers/core/syscon-uclass.c @@ -128,22 +128,15 @@ struct regmap *syscon_regmap_lookup_by_phandle(struct udevice *dev,
int syscon_get_by_driver_data(ulong driver_data, struct udevice **devp) { - struct udevice *dev; - struct uclass *uc; int ret;
*devp = NULL; - ret = uclass_get(UCLASS_SYSCON, &uc); + + ret = uclass_first_device_drvdata(UCLASS_SYSCON, driver_data, devp); if (ret) - return ret; - uclass_foreach_dev(dev, uc) { - if (dev->driver_data == driver_data) { - *devp = dev; - return device_probe(dev); - } - } + return log_msg_ret("find", ret);
- return -ENODEV; + return 0; }
struct regmap *syscon_get_regmap_by_driver_data(ulong driver_data)