[PATCH 1/1] x86, apic: Make "broken BIOS!!" messages unique

[John Villalovos]

x86, apic: Make "broken BIOS!!" messages unique

There are five identical "broken BIOS!!" messages.  This patch makes each
message unique so that it is easier to determine which message was actually
printed.

The 'inconceivable' messages are because it should not be possible to reach
those code paths.

Signed-off-by: John L. Villalovos <john.l.villalovos@xxxxxxxxx>

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 697dc34..b0c40c3 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -841,7 +841,7 @@ static int MPBIOS_polarity(int idx)
 		}
 		case 2: /* reserved */
 		{
-			printk(KERN_WARNING "broken BIOS!!\n");
+			printk(KERN_WARNING "broken BIOS: polarity!!\n");
 			polarity = 1;
 			break;
 		}
@@ -852,7 +852,7 @@ static int MPBIOS_polarity(int idx)
 		}
 		default: /* invalid */
 		{
-			printk(KERN_WARNING "broken BIOS!!\n");
+			printk(KERN_WARNING "broken BIOS: inconceivable polarity!!\n");
 			polarity = 1;
 			break;
 		}
@@ -899,7 +899,7 @@ static int MPBIOS_trigger(int idx)
 				}
 				default:
 				{
-					printk(KERN_WARNING "broken BIOS!!\n");
+					printk(KERN_WARNING "broken BIOS: unknown bus type!!\n");
 					trigger = 1;
 					break;
 				}
@@ -913,7 +913,7 @@ static int MPBIOS_trigger(int idx)
 		}
 		case 2: /* reserved */
 		{
-			printk(KERN_WARNING "broken BIOS!!\n");
+			printk(KERN_WARNING "broken BIOS: trigger!!\n");
 			trigger = 1;
 			break;
 		}
@@ -924,7 +924,7 @@ static int MPBIOS_trigger(int idx)
 		}
 		default: /* invalid */
 		{
-			printk(KERN_WARNING "broken BIOS!!\n");
+			printk(KERN_WARNING "broken BIOS: inconceivable trigger!!\n");
 			trigger = 0;
 			break;
 		}
--
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