mx31ads: Provide a name for EXPIO interrupt chip

This makes it a bit more obvious in genirq diagnostics that they
aren't handled by the i.MX interrupt controller.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-mx3/mx31ads.c b/arch/arm/mach-mx3/mx31ads.c
index 609d402..e205456 100644 (file)
--- a/arch/arm/mach-mx3/mx31ads.c
+++ b/arch/arm/mach-mx3/mx31ads.c
@@ -173,6 +173,7 @@ static void expio_unmask_irq(u32 irq)
 }
 
 static struct irq_chip expio_irq_chip = {
+       .name = "EXPIO(CPLD)",
        .ack = expio_ack_irq,
        .mask = expio_mask_irq,
        .unmask = expio_unmask_irq,