Merge tag 'gpio-fixes-v3.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO fixes from Linus Walleij:
 - Fix a potential bit wrap issue in the Timberdale driver
 - Fix up the buffer allocation size in the 74x164 driver
 - Set the value in direction_output() right in the mvebu driver
 - Return proper error codes for invalid GPIOs
 - Fix an off-mode bug for the OMAP
 - Don't initialize the mask_cach on the mvebu driver

* tag 'gpio-fixes-v3.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  GPIO: mvebu-gpio: Don't initialize the mask_cache
  gpio/omap: fix off-mode bug: clear debounce settings on free/reset
  gpiolib: Don't return -EPROBE_DEFER to sysfs, or for invalid gpios
  gpio: mvebu: correctly set the value in direction_output()
  gpio-74x164: Fix buffer allocation size
  gpio-timberdale: fix a potential wrapping issue

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 7a874129e5d8..cf7afb9eb61a 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -244,6 +244,8 @@ static int mvebu_gpio_direction_output(struct gpio_chip *chip, unsigned pin,
         if (ret)
                 return ret;
 
+        mvebu_gpio_set(chip, pin, value);
+
         spin_lock_irqsave(&mvchip->lock, flags);
         u = readl_relaxed(mvebu_gpioreg_io_conf(mvchip));
         u &= ~(1 << pin);
@@ -644,7 +646,7 @@ static int __devinit mvebu_gpio_probe(struct platform_device *pdev)
         ct->handler = handle_edge_irq;
         ct->chip.name = mvchip->chip.label;
 
-        irq_setup_generic_chip(gc, IRQ_MSK(ngpios), IRQ_GC_INIT_MASK_CACHE,
+        irq_setup_generic_chip(gc, IRQ_MSK(ngpios), 0,
                                IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE);
 
         /* Setup irq domain on top of the generic chip. */