Merge "PM / wakeup: Add msm_show_resume_irq_mask to print off wakeup irq" (31e5ae30) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/base/power/power.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -99,6 +99,12 @@ extern int pm_async_enabled;
		/* drivers/base/power/main.c */
		extern struct list_head dpm_list; /* The active device list */

		#ifdef CONFIG_QCOM_SHOW_RESUME_IRQ
		extern int msm_show_resume_irq_mask;
		#else
		#define msm_show_resume_irq_mask 0
		#endif

		static inline struct device to_device(struct list_head entry)
		{
		return container_of(entry, struct device, power.entry);

+17 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,9 @@
		#include <linux/pm_wakeirq.h>
		#include <linux/types.h>
		#include <trace/events/power.h>
		#include <linux/irq.h>
		#include <linux/interrupt.h>
		#include <linux/irqdesc.h>

		#include "power.h"

		@@ -903,7 +906,21 @@ void pm_wakeup_clear(bool reset)

		void pm_system_irq_wakeup(unsigned int irq_number)
		{
		struct irq_desc *desc;
		const char *name = "null";

		if (pm_wakeup_irq == 0) {
		if (msm_show_resume_irq_mask) {
		desc = irq_to_desc(irq_number);
		if (desc == NULL)
		name = "stray irq";
		else if (desc->action && desc->action->name)
		name = desc->action->name;

		pr_warn("%s: %d triggered %s\n", __func__,
		irq_number, name);

		}
		pm_wakeup_irq = irq_number;
		pm_system_wakeup();
		}