ACPI: Reduce ACPI resource conflict message to KERN_WARNING, printk cleanup
By default, ACPI resource conflict messages are logged at level
KERN_ERR. This is a rather high level for a message that is more a
warning than an indication of a real kernel error. Also, KERN_ERR level
messages can appear over some boot splash screens, and this message is
not serious enough to warrant such treatment. Thus, the log level has
been reduced to KERN_WARNING.
[lenb changed to KERN_WARNING rather than all the way to KERN_INFO]
Also, cleanup message to use %pR resource printing format.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 8e6d866..6e49f62 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1151,16 +1151,10 @@
if (clash) {
if (acpi_enforce_resources != ENFORCE_RESOURCES_NO) {
- printk("%sACPI: %s resource %s [0x%llx-0x%llx]"
- " conflicts with ACPI region %s"
- " [0x%llx-0x%llx]\n",
- acpi_enforce_resources == ENFORCE_RESOURCES_LAX
- ? KERN_WARNING : KERN_ERR,
- ioport ? "I/O" : "Memory", res->name,
- (long long) res->start, (long long) res->end,
- res_list_elem->name,
- (long long) res_list_elem->start,
- (long long) res_list_elem->end);
+ printk(KERN_WARNING "ACPI: resource %s %pR"
+ " conflicts with ACPI region %s %pR\n",
+ res->name, res, res_list_elem->name,
+ res_list_elem);
if (acpi_enforce_resources == ENFORCE_RESOURCES_LAX)
printk(KERN_NOTICE "ACPI: This conflict may"
" cause random problems and system"