diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-25 23:24:05 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-25 23:24:05 -0400 |
commit | 0dd61be7ec1be1b6820af978f901b9ae2c244dc6 (patch) | |
tree | 1f49edaa21351034e7d1dff6511424e9a949cf6b /drivers/gpio/gpiolib.c | |
parent | 8dd90265ac0754da0df47d9c597f25187bb1c947 (diff) | |
parent | ab7798ffcf98b11a9525cf65bacdae3fd58d357f (diff) |
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
Diffstat (limited to 'drivers/gpio/gpiolib.c')
-rw-r--r-- | drivers/gpio/gpiolib.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 649550e2cae9..36a2974815b7 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c | |||
@@ -1656,51 +1656,6 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip) | |||
1656 | chip->get | 1656 | chip->get |
1657 | ? (chip->get(chip, i) ? "hi" : "lo") | 1657 | ? (chip->get(chip, i) ? "hi" : "lo") |
1658 | : "? "); | 1658 | : "? "); |
1659 | |||
1660 | if (!is_out) { | ||
1661 | int irq = gpio_to_irq(gpio); | ||
1662 | struct irq_desc *desc = irq_to_desc(irq); | ||
1663 | |||
1664 | /* This races with request_irq(), set_irq_type(), | ||
1665 | * and set_irq_wake() ... but those are "rare". | ||
1666 | * | ||
1667 | * More significantly, trigger type flags aren't | ||
1668 | * currently maintained by genirq. | ||
1669 | */ | ||
1670 | if (irq >= 0 && desc->action) { | ||
1671 | char *trigger; | ||
1672 | |||
1673 | switch (desc->status & IRQ_TYPE_SENSE_MASK) { | ||
1674 | case IRQ_TYPE_NONE: | ||
1675 | trigger = "(default)"; | ||
1676 | break; | ||
1677 | case IRQ_TYPE_EDGE_FALLING: | ||
1678 | trigger = "edge-falling"; | ||
1679 | break; | ||
1680 | case IRQ_TYPE_EDGE_RISING: | ||
1681 | trigger = "edge-rising"; | ||
1682 | break; | ||
1683 | case IRQ_TYPE_EDGE_BOTH: | ||
1684 | trigger = "edge-both"; | ||
1685 | break; | ||
1686 | case IRQ_TYPE_LEVEL_HIGH: | ||
1687 | trigger = "level-high"; | ||
1688 | break; | ||
1689 | case IRQ_TYPE_LEVEL_LOW: | ||
1690 | trigger = "level-low"; | ||
1691 | break; | ||
1692 | default: | ||
1693 | trigger = "?trigger?"; | ||
1694 | break; | ||
1695 | } | ||
1696 | |||
1697 | seq_printf(s, " irq-%d %s%s", | ||
1698 | irq, trigger, | ||
1699 | (desc->status & IRQ_WAKEUP) | ||
1700 | ? " wakeup" : ""); | ||
1701 | } | ||
1702 | } | ||
1703 | |||
1704 | seq_printf(s, "\n"); | 1659 | seq_printf(s, "\n"); |
1705 | } | 1660 | } |
1706 | } | 1661 | } |