Merge tag 'linux-watchdog-5.2-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - a new watchdog driver for the ROHM BD70528 watchdog block

 - a new watchdog driver for the i.MX system controller watchdog

 - conversions to use device managed functions and other improvements

 - refactor watchdog_init_timeout

 - make watchdog core configurable as module

 - pretimeout governors improvements

 - a lot of other fixes

* tag 'linux-watchdog-5.2-rc1' of git://www.linux-watchdog.org/linux-watchdog: (114 commits)
  watchdog: Enforce that at least one pretimeout governor is enabled
  watchdog: stm32: add dynamic prescaler support
  watchdog: Improve Kconfig entry ordering and dependencies
  watchdog: npcm: Enable modular builds
  watchdog: Make watchdog core configurable as module
  watchdog: Move pretimeout governor configuration up
  watchdog: Use depends instead of select for pretimeout governors
  watchdog: rtd119x: drop unused module.h include
  watchdog: intel_scu: make it explicitly non-modular
  watchdog: coh901327: make it explicitly non-modular
  watchdog: ziirave_wdt: drop warning after calling watchdog_init_timeout
  watchdog: xen_wdt: drop warning after calling watchdog_init_timeout
  watchdog: stm32_iwdg: drop warning after calling watchdog_init_timeout
  watchdog: st_lpc_wdt: drop warning after calling watchdog_init_timeout
  watchdog: sp5100_tco: drop warning after calling watchdog_init_timeout
  watchdog: renesas_wdt: drop warning after calling watchdog_init_timeout
  watchdog: nic7018_wdt: drop warning after calling watchdog_init_timeout
  watchdog: ni903x_wdt: drop warning after calling watchdog_init_timeout
  watchdog: imx_sc_wdt: drop warning after calling watchdog_init_timeout
  watchdog: i6300esb: drop warning after calling watchdog_init_timeout
  ...

1 files changed, 8 insertions, 9 deletions

diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index f9b14e6efd9a..38e26f160b9a 100644
--- a/drivers/watchdog/ep93xx_wdt.c
+++ b/drivers/watchdog/ep93xx_wdt.c
@@ -89,18 +89,17 @@ static const struct watchdog_ops ep93xx_wdt_ops = {
 
 static int ep93xx_wdt_probe(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	struct ep93xx_wdt_priv *priv;
 	struct watchdog_device *wdd;
-	struct resource *res;
 	unsigned long val;
 	int ret;
 
-	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->mmio = devm_ioremap_resource(&pdev->dev, res);
+	priv->mmio = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->mmio))
 		return PTR_ERR(priv->mmio);
 
@@ -112,21 +111,21 @@ static int ep93xx_wdt_probe(struct platform_device *pdev)
 	wdd->ops = &ep93xx_wdt_ops;
 	wdd->min_timeout = 1;
 	wdd->max_hw_heartbeat_ms = 200;
-	wdd->parent = &pdev->dev;
+	wdd->parent = dev;
 
 	watchdog_set_nowayout(wdd, nowayout);
 
 	wdd->timeout = WDT_TIMEOUT;
-	watchdog_init_timeout(wdd, timeout, &pdev->dev);
+	watchdog_init_timeout(wdd, timeout, dev);
 
 	watchdog_set_drvdata(wdd, priv);
 
-	ret = devm_watchdog_register_device(&pdev->dev, wdd);
+	ret = devm_watchdog_register_device(dev, wdd);
 	if (ret)
 		return ret;
 
-	dev_info(&pdev->dev, "EP93XX watchdog driver %s\n",
-		(val & 0x08) ? " (nCS1 disable detected)" : "");
+	dev_info(dev, "EP93XX watchdog driver %s\n",
+		 (val & 0x08) ? " (nCS1 disable detected)" : "");
 
 	return 0;
 }