From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
We can use a devm action to completely drop the remove callback and use
stmmac_pltfr_remove() directly for remove. We can also drop one of the
goto labels.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
.../stmicro/stmmac/dwmac-qcom-ethqos.c | 24 +++++++++----------
1 file changed, 11 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index c801838fae2a..2da0738eed24 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -586,6 +586,11 @@ static int ethqos_clks_config(void *priv, bool enabled)
return ret;
}
+static void ethqos_clks_disable(void *data)
+{
+ ethqos_clks_config(data, false);
+}
+
static int qcom_ethqos_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
@@ -636,6 +641,10 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
if (ret)
goto err_mem;
+ ret = devm_add_action_or_reset(&pdev->dev, ethqos_clks_disable, ethqos);
+ if (ret)
+ goto err_mem;
+
ethqos->speed = SPEED_1000;
ethqos_update_rgmii_clk(ethqos, SPEED_1000);
ethqos_set_func_clk_en(ethqos);
@@ -653,27 +662,16 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
if (ret)
- goto err_clk;
+ goto err_mem;
return ret;
-err_clk:
- ethqos_clks_config(ethqos, false);
-
err_mem:
stmmac_remove_config_dt(pdev, plat_dat);
return ret;
}
-static void qcom_ethqos_remove(struct platform_device *pdev)
-{
- struct qcom_ethqos *ethqos = get_stmmac_bsp_priv(&pdev->dev);
-
- stmmac_pltfr_remove(pdev);
- ethqos_clks_config(ethqos, false);
-}
-
static const struct of_device_id qcom_ethqos_match[] = {
{ .compatible = "qcom,qcs404-ethqos", .data = &emac_v2_3_0_data},
{ .compatible = "qcom,sc8280xp-ethqos", .data = &emac_v3_0_0_data},
@@ -684,7 +682,7 @@ MODULE_DEVICE_TABLE(of, qcom_ethqos_match);
static struct platform_driver qcom_ethqos_driver = {
.probe = qcom_ethqos_probe,
- .remove_new = qcom_ethqos_remove,
+ .remove_new = stmmac_pltfr_remove,
.driver = {
.name = "qcom-ethqos",
.pm = &stmmac_pltfr_pm_ops,
--
2.39.2
