Re: [RFC PATCH 2/11] input: RMI4 core bus and sensor drivers.

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On 01/01/2012 10:38 PM, Shubhrajyoti wrote:
Hi Christopher,

On Thursday 22 December 2011 07:39 AM, Christopher Heiny wrote:
Signed-off-by: Christopher Heiny<cheiny@xxxxxxxxxxxxx>

[snip]

+#ifdef CONFIG_PM
+static int rmi_bus_suspend(struct device *dev)
+{
+#ifdef GENERIC_SUBSYS_PM_OPS
+	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
+
+	if (pm&&  pm->suspend)
+		return pm->suspend(dev);
If driver-pm- suspend is not there should you not fall back to . suspend ?

You're thinking of dev->driver->suspend here, right? If so, that sounds good to me.



+#endif
+
+	return 0;
+}
+
+static int rmi_bus_resume(struct device *dev)
+{
+#ifdef GENERIC_SUBSYS_PM_OPS
+	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
+
+	if (pm&&  pm->resume)
+		return pm->resume(dev);
same here?
+#endif
+
+	return 0;
+}
+#endif
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