ACPI/PCI: pci_link: reduce verbosity when IRQ is enabled

Sinan Kaya · rafaeljw · commit 90fd94e4aba4 · 2018-01-17T12:53:04.000+01:00
When ACPI Link object is enabled, the message is printed with a warning
prefix. Some test tools are capturing warning and test error types as
errors. Let's reduce the verbosity of success case.

Signed-off-by: Sinan Kaya &lt;okaya@codeaurora.org&gt;
Acked-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
@@ -612,7 +612,7 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link)
 			acpi_isa_irq_penalty[link->irq.active] +=
 				PIRQ_PENALTY_PCI_USING;
 
-		printk(KERN_WARNING PREFIX "%s [%s] enabled at IRQ %d\n",
+		pr_info("%s [%s] enabled at IRQ %d\n",
 		       acpi_device_name(link->device),
 		       acpi_device_bid(link->device), link->irq.active);
 	}

Original file line number	Diff line number	Diff line change
`@@ -612,7 +612,7 @@ static int acpi_pci_link_allocate(struct acpi_pci_link *link)`
`612`	`612`	`acpi_isa_irq_penalty[link->irq.active] +=`
`613`	`613`	`PIRQ_PENALTY_PCI_USING;`
`614`	`614`
`615`		`- printk(KERN_WARNING PREFIX "%s [%s] enabled at IRQ %d\n",`
	`615`	`+ pr_info("%s [%s] enabled at IRQ %d\n",`
`616`	`616`	`acpi_device_name(link->device),`
`617`	`617`	`acpi_device_bid(link->device), link->irq.active);`
`618`	`618`	`}`