Use syscon_regmap_lookup_by_phandle_args() which is a wrapper over syscon_regmap_lookup_by_phandle() combined with getting the syscon argument. Except simpler code this annotates within one line that given phandle has arguments, so grepping for code would be easier. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- drivers/soc/samsung/exynos-usi.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/soc/samsung/exynos-usi.c b/drivers/soc/samsung/exynos-usi.c index 114352695ac2..1fda8d72f687 100644 --- a/drivers/soc/samsung/exynos-usi.c +++ b/drivers/soc/samsung/exynos-usi.c @@ -186,15 +186,11 @@ static int exynos_usi_parse_dt(struct device_node *np, struct exynos_usi *usi) return -EINVAL; usi->mode = mode; - usi->sysreg = syscon_regmap_lookup_by_phandle(np, "samsung,sysreg"); + usi->sysreg = syscon_regmap_lookup_by_phandle_args(np, "samsung,sysreg", + 1, &usi->sw_conf); if (IS_ERR(usi->sysreg)) return PTR_ERR(usi->sysreg); - ret = of_property_read_u32_index(np, "samsung,sysreg", 1, - &usi->sw_conf); - if (ret) - return ret; - usi->clkreq_on = of_property_read_bool(np, "samsung,clkreq-on"); return 0; -- 2.43.0
