[PATCH] irqchip: vic: fix a kernel-doc warning

[Randy Dunlap]

Drop one extraneous struct member to quieten a warning:

drivers/irqchip/irq-vic.c:73: warning: Excess struct member 'parent_irq' description in 'vic_device'

Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Cc: Linus Walleij <linus.walleij at linaro.org>
Cc: linux-arm-kernel at lists.infradead.org
Cc: Thomas Gleixner <tglx at linutronix.de>
---
 drivers/irqchip/irq-vic.c |    1 -
 1 file changed, 1 deletion(-)

diff -- a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c
--- a/drivers/irqchip/irq-vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -47,7 +47,6 @@
 
 /**
  * struct vic_device - VIC PM device
- * @parent_irq: The parent IRQ number of the VIC if cascaded, or 0.
  * @irq: The IRQ number for the base of the VIC.
  * @base: The register base for the VIC.
  * @valid_sources: A bitmask of valid interrupts