Add struct device *dev in probe func() so that it can widely use in
probe to make code more readable.
Signed-off-by: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@xxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Acked-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
---
drivers/mmc/host/sdhci-of-arasan.c | 34 +++++++++++++++---------------
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index ecaea4b45367..4e6ee9e69a1b 100644
--- a/drivers/mmc/host/sdhci-of-arasan.c
+++ b/drivers/mmc/host/sdhci-of-arasan.c
@@ -1512,11 +1512,12 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
struct clk *clk_xin;
struct sdhci_host *host;
struct sdhci_pltfm_host *pltfm_host;
+ struct device *dev = &pdev->dev;
+ struct device_node *np = dev->of_node;
struct sdhci_arasan_data *sdhci_arasan;
- struct device_node *np = pdev->dev.of_node;
const struct sdhci_arasan_of_data *data;
- data = of_device_get_match_data(&pdev->dev);
+ data = of_device_get_match_data(dev);
host = sdhci_pltfm_init(pdev, data->pdata, sizeof(*sdhci_arasan));
if (IS_ERR(host))
@@ -1535,36 +1536,36 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
of_node_put(node);
if (IS_ERR(sdhci_arasan->soc_ctl_base)) {
- ret = dev_err_probe(&pdev->dev,
+ ret = dev_err_probe(dev,
PTR_ERR(sdhci_arasan->soc_ctl_base),
"Can't get syscon\n");
goto err_pltfm_free;
}
}
- sdhci_arasan->clk_ahb = devm_clk_get(&pdev->dev, "clk_ahb");
+ sdhci_arasan->clk_ahb = devm_clk_get(dev, "clk_ahb");
if (IS_ERR(sdhci_arasan->clk_ahb)) {
- dev_err(&pdev->dev, "clk_ahb clock not found.\n");
+ dev_err(dev, "clk_ahb clock not found.\n");
ret = PTR_ERR(sdhci_arasan->clk_ahb);
goto err_pltfm_free;
}
- clk_xin = devm_clk_get(&pdev->dev, "clk_xin");
+ clk_xin = devm_clk_get(dev, "clk_xin");
if (IS_ERR(clk_xin)) {
- dev_err(&pdev->dev, "clk_xin clock not found.\n");
+ dev_err(dev, "clk_xin clock not found.\n");
ret = PTR_ERR(clk_xin);
goto err_pltfm_free;
}
ret = clk_prepare_enable(sdhci_arasan->clk_ahb);
if (ret) {
- dev_err(&pdev->dev, "Unable to enable AHB clock.\n");
+ dev_err(dev, "Unable to enable AHB clock.\n");
goto err_pltfm_free;
}
ret = clk_prepare_enable(clk_xin);
if (ret) {
- dev_err(&pdev->dev, "Unable to enable SD clock.\n");
+ dev_err(dev, "Unable to enable SD clock.\n");
goto clk_dis_ahb;
}
@@ -1592,7 +1593,7 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
sdhci_arasan_update_baseclkfreq(host);
- ret = sdhci_arasan_register_sdclk(sdhci_arasan, clk_xin, &pdev->dev);
+ ret = sdhci_arasan_register_sdclk(sdhci_arasan, clk_xin, dev);
if (ret)
goto clk_disable_all;
@@ -1601,28 +1602,27 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
arasan_zynqmp_execute_tuning;
}
- arasan_dt_parse_clk_phases(&pdev->dev, &sdhci_arasan->clk_data);
+ arasan_dt_parse_clk_phases(dev, &sdhci_arasan->clk_data);
ret = mmc_of_parse(host->mmc);
if (ret) {
if (ret != -EPROBE_DEFER)
- dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret);
+ dev_err(dev, "parsing dt failed (%d)\n", ret);
goto unreg_clk;
}
sdhci_arasan->phy = ERR_PTR(-ENODEV);
if (of_device_is_compatible(np, "arasan,sdhci-5.1")) {
- sdhci_arasan->phy = devm_phy_get(&pdev->dev,
- "phy_arasan");
+ sdhci_arasan->phy = devm_phy_get(dev, "phy_arasan");
if (IS_ERR(sdhci_arasan->phy)) {
ret = PTR_ERR(sdhci_arasan->phy);
- dev_err(&pdev->dev, "No phy for arasan,sdhci-5.1.\n");
+ dev_err(dev, "No phy for arasan,sdhci-5.1.\n");
goto unreg_clk;
}
ret = phy_init(sdhci_arasan->phy);
if (ret < 0) {
- dev_err(&pdev->dev, "phy_init err.\n");
+ dev_err(dev, "phy_init err.\n");
goto unreg_clk;
}
@@ -1647,7 +1647,7 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
if (!IS_ERR(sdhci_arasan->phy))
phy_exit(sdhci_arasan->phy);
unreg_clk:
- sdhci_arasan_unregister_sdclk(&pdev->dev);
+ sdhci_arasan_unregister_sdclk(dev);
clk_disable_all:
clk_disable_unprepare(clk_xin);
clk_dis_ahb:
--
2.17.1
