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author | Linus Walleij <linus.walleij@linaro.org> | 2013-12-04 14:42:46 +0100 |
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committer | Linus Walleij <linus.walleij@linaro.org> | 2013-12-04 14:42:46 +0100 |
commit | 9fb1f39eb2d6707d265087ee186376e24995f55a (patch) | |
tree | 044991cf1953b02b3f820f458600fb816d913b61 /include/linux/gpio | |
parent | b7d0a28a9f65c4f8a547ceece820b8167a854968 (diff) | |
download | linux-stable-9fb1f39eb2d6707d265087ee186376e24995f55a.tar.gz linux-stable-9fb1f39eb2d6707d265087ee186376e24995f55a.tar.bz2 linux-stable-9fb1f39eb2d6707d265087ee186376e24995f55a.zip |
gpio/pinctrl: make gpio_chip members typed boolean
This switches the two members of struct gpio_chip that were
defined as unsigned foo:1 to bool, because that is indeed what
they are. Switch all users in the gpio and pinctrl subsystems
to assign these values with true/false instead of 0/1. The
users outside these subsystems will survive since true/false
is 1/0, atleast we set some kind of more strict typing example.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/gpio')
-rw-r--r-- | include/linux/gpio/driver.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 656a27efb2c8..804ec45365b7 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -36,14 +36,15 @@ struct seq_file; * @ngpio: the number of GPIOs handled by this controller; the last GPIO * handled is (base + ngpio - 1). * @desc: array of ngpio descriptors. Private. - * @can_sleep: flag must be set iff get()/set() methods sleep, as they - * must while accessing GPIO expander chips over I2C or SPI * @names: if set, must be an array of strings to use as alternative * names for the GPIOs in this chip. Any entry in the array * may be NULL if there is no alias for the GPIO, however the * array must be @ngpio entries long. A name can include a single printk * format specifier for an unsigned int. It is substituted by the actual * number of the gpio. + * @can_sleep: flag must be set iff get()/set() methods sleep, as they + * must while accessing GPIO expander chips over I2C or SPI + * @exported: flags if the gpiochip is exported for use from sysfs. Private. * * A gpio_chip can help platforms abstract various sources of GPIOs so * they can all be accessed through a common programing interface. @@ -88,8 +89,8 @@ struct gpio_chip { u16 ngpio; struct gpio_desc *desc; const char *const *names; - unsigned can_sleep:1; - unsigned exported:1; + bool can_sleep; + bool exported; #if defined(CONFIG_OF_GPIO) /* |