commit a460e745e8f9c75a0525ff94154a0629f9d3e05d
author Ingo Molnar <mingo@elte.hu> Tue Oct 17 00:10:03 2006 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Tue Oct 17 08:18:45 2006 -0700
tree 38ef71d81c2ca2f979319b0a91f34f0cf9998643
parent 308ba5fcf89b6e328f9290067181c1e4d772fdc9

[PATCH] genirq: clean up irq-flow-type naming

Introduce desc->name and eliminate the handle_irq_name() hack.  Add
set_irq_chip_and_handler_name() to set the flow type and name at once.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Matthew Wilcox <willy@debian.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/kernel/i8259.c

diff --git a/arch/i386/kernel/i8259.c b/arch/i386/kernel/i8259.c
index d53eafb..62996cd 100644
--- a/arch/i386/kernel/i8259.c
+++ b/arch/i386/kernel/i8259.c
@@ -113,7 +113,8 @@
 {
 	disable_irq_nosync(irq);
 	io_apic_irqs &= ~(1<<irq);
-	set_irq_chip_and_handler(irq, &i8259A_chip, handle_level_irq);
+	set_irq_chip_and_handler_name(irq, &i8259A_chip, handle_level_irq,
+				      "XT");
 	enable_irq(irq);
 }
 
@@ -369,8 +370,8 @@
 			/*
 			 * 16 old-style INTA-cycle interrupts:
 			 */
-			set_irq_chip_and_handler(i, &i8259A_chip,
-						 handle_level_irq);
+			set_irq_chip_and_handler_name(i, &i8259A_chip,
+						      handle_level_irq, "XT");
 		} else {
 			/*
 			 * 'high' PCI IRQs filled in on demand

arch/i386/kernel/io_apic.c

diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index 27bceaf..350192d 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -1225,11 +1225,11 @@
 {
 	if ((trigger == IOAPIC_AUTO && IO_APIC_irq_trigger(irq)) ||
 			trigger == IOAPIC_LEVEL)
-		set_irq_chip_and_handler(irq, &ioapic_chip,
-					 handle_fasteoi_irq);
+		set_irq_chip_and_handler_name(irq, &ioapic_chip,
+					 handle_fasteoi_irq, "fasteoi");
 	else
-		set_irq_chip_and_handler(irq, &ioapic_chip,
-					 handle_edge_irq);
+		set_irq_chip_and_handler_name(irq, &ioapic_chip,
+					 handle_edge_irq, "edge");
 	set_intr_gate(vector, interrupt[irq]);
 }
 
@@ -2235,7 +2235,8 @@
 	printk(KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
 
 	disable_8259A_irq(0);
-	set_irq_chip_and_handler(0, &lapic_chip, handle_fasteoi_irq);
+	set_irq_chip_and_handler_name(0, &lapic_chip, handle_fasteoi_irq,
+				      "fasteio");
 	apic_write_around(APIC_LVT0, APIC_DM_FIXED | vector);	/* Fixed mode */
 	enable_8259A_irq(0);
 
@@ -2541,7 +2542,8 @@
 
 	write_msi_msg(irq, &msg);
 
-	set_irq_chip_and_handler(irq, &msi_chip, handle_edge_irq);
+	set_irq_chip_and_handler_name(irq, &msi_chip, handle_edge_irq,
+				      "edge");
 
 	return 0;
 }
@@ -2636,7 +2638,8 @@
 		write_ht_irq_low(irq, low);
 		write_ht_irq_high(irq, high);
 
-		set_irq_chip_and_handler(irq, &ht_irq_chip, handle_edge_irq);
+		set_irq_chip_and_handler_name(irq, &ht_irq_chip,
+					      handle_edge_irq, "edge");
 	}
 	return vector;
 }

arch/i386/kernel/irq.c

diff --git a/arch/i386/kernel/irq.c b/arch/i386/kernel/irq.c
index 8cfc7db..3201d42 100644
--- a/arch/i386/kernel/irq.c
+++ b/arch/i386/kernel/irq.c
@@ -258,7 +258,7 @@
 			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
 #endif
 		seq_printf(p, " %8s", irq_desc[i].chip->name);
-		seq_printf(p, "-%s", handle_irq_name(irq_desc[i].handle_irq));
+		seq_printf(p, "-%-8s", irq_desc[i].name);
 		seq_printf(p, "  %s", action->name);
 
 		for (action=action->next; action; action = action->next)