Commit 1f2b24a5 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Wim Van Sebroeck
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watchdog: rzv2h_wdt: Use local `dev` pointer in probe 



Update the `rzv2h_wdt_probe()` function to consistently use the local
`dev` pointer, which is already extracted from `&pdev->dev`.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20241213171157.898934-1-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent 651b5fde

drivers/watchdog/rzv2h_wdt.c

+8 −8
Original line number Diff line number Diff line
@@ -217,24 +217,24 @@ static int rzv2h_wdt_probe(struct platform_device *pdev) 
	if (IS_ERR(priv->base))

		return PTR_ERR(priv->base);



	priv->pclk = devm_clk_get_prepared(&pdev->dev, "pclk");

	priv->pclk = devm_clk_get_prepared(dev, "pclk");

	if (IS_ERR(priv->pclk))

		return dev_err_probe(&pdev->dev, PTR_ERR(priv->pclk), "no pclk");

		return dev_err_probe(dev, PTR_ERR(priv->pclk), "no pclk");



	priv->oscclk = devm_clk_get_prepared(&pdev->dev, "oscclk");

	priv->oscclk = devm_clk_get_prepared(dev, "oscclk");

	if (IS_ERR(priv->oscclk))

		return dev_err_probe(&pdev->dev, PTR_ERR(priv->oscclk), "no oscclk");

		return dev_err_probe(dev, PTR_ERR(priv->oscclk), "no oscclk");



	priv->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);

	priv->rstc = devm_reset_control_get_exclusive(dev, NULL);

	if (IS_ERR(priv->rstc))

		return dev_err_probe(&pdev->dev, PTR_ERR(priv->rstc),

		return dev_err_probe(dev, PTR_ERR(priv->rstc),

				     "failed to get cpg reset");



	priv->wdev.max_hw_heartbeat_ms = (MILLI * MAX_TIMEOUT_CYCLES * CLOCK_DIV_BY_256) /

					 clk_get_rate(priv->oscclk);

	dev_dbg(dev, "max hw timeout of %dms\n", priv->wdev.max_hw_heartbeat_ms);



	ret = devm_pm_runtime_enable(&pdev->dev);

	ret = devm_pm_runtime_enable(dev);

	if (ret)

		return ret;
@@ -251,7 +251,7 @@ static int rzv2h_wdt_probe(struct platform_device *pdev) 
	if (ret)

		dev_warn(dev, "Specified timeout invalid, using default");



	return devm_watchdog_register_device(&pdev->dev, &priv->wdev);

	return devm_watchdog_register_device(dev, &priv->wdev);

}



static const struct of_device_id rzv2h_wdt_ids[] = {