Merge branch 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (23 commits)
  genirq: Expand generic show_interrupts()
  gpio: Fold irq_set_chip/irq_set_handler to irq_set_chip_and_handler
  gpio: Cleanup genirq namespace
  arm: ep93xx: Add basic interrupt info
  arm/gpio: Remove three copies of broken and racy debug code
  xtensa: Use generic show_interrupts()
  xtensa: Convert genirq namespace
  xtensa: Use generic IRQ Kconfig and set GENERIC_HARDIRQS_NO_DEPRECATED
  xtensa: Convert s6000 gpio irq_chip to new functions
  xtensa: Convert main irq_chip to new functions
  um: Use generic show_interrupts()
  um: Convert genirq namespace
  m32r: Use generic show_interrupts()
  m32r: Convert genirq namespace
  h8300: Use generic show_interrupts()
  h8300: Convert genirq namespace
  avr32: Cleanup eic_set_irq_type()
  avr32: Use generic show_interrupts()
  avr: Cleanup genirq namespace
  avr32: Use generic IRQ config, enable GENERIC_HARDIRQS_NO_DEPRECATED
  ...

Fix up trivial conflict in drivers/gpio/timbgpio.c

40 files changed, 285 insertions, 604 deletions

diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index a889fa7c3ba1..34e071d79761 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -360,52 +360,14 @@ static void ep93xx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
         gpio = ep93xx_chip->chip.base;
         for (i = 0; i < chip->ngpio; i++, gpio++) {
                 int is_out = data_dir_reg & (1 << i);
+                int irq = gpio_to_irq(gpio);
 
-                seq_printf(s, " %s%d gpio-%-3d (%-12s) %s %s",
+                seq_printf(s, " %s%d gpio-%-3d (%-12s) %s %s %s\n",
                                 chip->label, i, gpio,
                                 gpiochip_is_requested(chip, i) ? : "",
                                 is_out ? "out" : "in ",
-                                (data_reg & (1 << i)) ? "hi" : "lo");
-
-                if (!is_out) {
-                        int irq = gpio_to_irq(gpio);
-                        struct irq_desc *desc = irq_desc + irq;
-
-                        if (irq >= 0 && desc->action) {
-                                char *trigger;
-
-                                switch (desc->status & IRQ_TYPE_SENSE_MASK) {
-                                case IRQ_TYPE_NONE:
-                                        trigger = "(default)";
-                                        break;
-                                case IRQ_TYPE_EDGE_FALLING:
-                                        trigger = "edge-falling";
-                                        break;
-                                case IRQ_TYPE_EDGE_RISING:
-                                        trigger = "edge-rising";
-                                        break;
-                                case IRQ_TYPE_EDGE_BOTH:
-                                        trigger = "edge-both";
-                                        break;
-                                case IRQ_TYPE_LEVEL_HIGH:
-                                        trigger = "level-high";
-                                        break;
-                                case IRQ_TYPE_LEVEL_LOW:
-                                        trigger = "level-low";
-                                        break;
-                                default:
-                                        trigger = "?trigger?";
-                                        break;
-                                }
-
-                                seq_printf(s, " irq-%d %s%s",
-                                                irq, trigger,
-                                                (desc->status & IRQ_WAKEUP)
-                                                        ? " wakeup" : "");
-                        }
-                }
-
-                seq_printf(s, "\n");
+                                (data_reg & (1<<  i)) ? "hi" : "lo",
+                                (!is_out && irq>= 0) ? "(interrupt)" : "");
         }
 }
 
diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c
index 70620426ee55..80643bc38e10 100644
--- a/arch/arm/plat-nomadik/gpio.c
+++ b/arch/arm/plat-nomadik/gpio.c
@@ -832,51 +832,6 @@ static void nmk_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
                                 : "?  ",
                         (mode < 0) ? "unknown" : modes[mode],
                         pull ? "pull" : "none");
-
-                if (!is_out) {
-                        int             irq = gpio_to_irq(gpio);
-                        struct irq_desc *desc = irq_to_desc(irq);
-
-                        /* This races with request_irq(), set_irq_type(),
-                         * and set_irq_wake() ... but those are "rare".
-                         *
-                         * More significantly, trigger type flags aren't
-                         * currently maintained by genirq.
-                         */
-                        if (irq >= 0 && desc->action) {
-                                char *trigger;
-
-                                switch (desc->status & IRQ_TYPE_SENSE_MASK) {
-                                case IRQ_TYPE_NONE:
-                                        trigger = "(default)";
-                                        break;
-                                case IRQ_TYPE_EDGE_FALLING:
-                                        trigger = "edge-falling";
-                                        break;
-                                case IRQ_TYPE_EDGE_RISING:
-                                        trigger = "edge-rising";
-                                        break;
-                                case IRQ_TYPE_EDGE_BOTH:
-                                        trigger = "edge-both";
-                                        break;
-                                case IRQ_TYPE_LEVEL_HIGH:
-                                        trigger = "level-high";
-                                        break;
-                                case IRQ_TYPE_LEVEL_LOW:
-                                        trigger = "level-low";
-                                        break;
-                                default:
-                                        trigger = "?trigger?";
-                                        break;
-                                }
-
-                                seq_printf(s, " irq-%d %s%s",
-                                        irq, trigger,
-                                        (desc->status & IRQ_WAKEUP)
-                                                ? " wakeup" : "");
-                        }
-                }
-
                 seq_printf(s, "\n");
         }
 }
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index cd2062fe0f61..49642b59f73d 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -6,6 +6,11 @@ config AVR32