target/linux/sunxi/patches-3.14/137-2-pinctrl-add-IRQCHIP_SKIP_SET_WAKE.patch

   1 From 77f1265dd02dfd5dcaa0ebd6d3ea1d131bc095e2 Mon Sep 17 00:00:00 2001
   2 From: Chen-Yu Tsai <wens@csie.org>
   3 Date: Tue, 7 Jan 2014 19:01:29 +0800
   4 Subject: [PATCH] pinctrl: sunxi: add IRQCHIP_SKIP_SET_WAKE flag for pinctrl
   5  irq chip
   6
   7 The sunxi pinctrl irq chip driver does not support wakeup at the
   8 moment. Adding IRQCHIP_SKIP_SET_WAKE lets the irqs work with drivers
   9 using wakeup.
  10
  11 Also add a name to the irq chip.
  12 ---
  13  drivers/pinctrl/pinctrl-sunxi.c | 2 ++
  14  1 file changed, 2 insertions(+)
  15
  16 --- a/drivers/pinctrl/pinctrl-sunxi.c
  17 +++ b/drivers/pinctrl/pinctrl-sunxi.c
  18 @@ -661,6 +661,8 @@ static struct irq_chip sunxi_pinctrl_irq
  19         .irq_mask_ack   = sunxi_pinctrl_irq_mask_ack,
  20         .irq_unmask     = sunxi_pinctrl_irq_unmask,
  21         .irq_set_type   = sunxi_pinctrl_irq_set_type,
  22 +       .name           = "sunxi-pio",
  23 +       .flags          = IRQCHIP_SKIP_SET_WAKE,
  24  };
  25
  26  static void sunxi_pinctrl_irq_handler(unsigned irq, struct irq_desc *desc)