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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-22 20:34:09 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-22 20:34:09 +0200 |
| commit | f20e3b5fe7ead0615309433260b9784d8da0bbbd (patch) | |
| tree | eabb2e47a0355ac4e8024b7087b4e7cb9f324358 /drivers/gpio/gpiolib.c | |
| parent | Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmia... (diff) | |
| parent | [ARM] msm: vreg interface to msm7k pmic (diff) | |
| download | linux-f20e3b5fe7ead0615309433260b9784d8da0bbbd.tar.xz linux-f20e3b5fe7ead0615309433260b9784d8da0bbbd.zip | |
Merge branch 'for-rmk' of git://git.android.com/kernel into devel
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 9112830107a5..faa1cc66e9cf 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -248,7 +248,7 @@ static ssize_t gpio_value_show(struct device *dev, if (!test_bit(FLAG_EXPORT, &desc->flags)) status = -EIO; else - status = sprintf(buf, "%d\n", gpio_get_value_cansleep(gpio)); + status = sprintf(buf, "%d\n", !!gpio_get_value_cansleep(gpio)); mutex_unlock(&sysfs_lock); return status; @@ -1105,7 +1105,7 @@ int gpio_get_value_cansleep(unsigned gpio) might_sleep_if(extra_checks); chip = gpio_to_chip(gpio); - return chip->get(chip, gpio - chip->base); + return chip->get ? chip->get(chip, gpio - chip->base) : 0; } EXPORT_SYMBOL_GPL(gpio_get_value_cansleep); @@ -1143,7 +1143,7 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip) if (!is_out) { int irq = gpio_to_irq(gpio); - struct irq_desc *desc = irq_desc + irq; + struct irq_desc *desc = irq_to_desc(irq); /* This races with request_irq(), set_irq_type(), * and set_irq_wake() ... but those are "rare". |