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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-02-09 13:51:59 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-02-11 20:29:45 +0100 |
| commit | 1c3cdb186172ee3be24005a7ff0e849bc17b67b8 (patch) | |
| tree | 56802f31391f6f4448579f0525b766fb0379e475 /include | |
| parent | afbc4f312b5e6e87fcd383eb6764e09f1324c78e (diff) | |
| download | lwn-1c3cdb186172ee3be24005a7ff0e849bc17b67b8.tar.gz lwn-1c3cdb186172ee3be24005a7ff0e849bc17b67b8.zip | |
gpio: move descriptors into gpio_device
We need gpio_device to hold the descriptors so that they can
be lifecycled with the struct gpio_device held from userspace.
Move the descriptor array into gpio_device. Also rename it from
"desc" (singularis) to "descs" (pluralis) to reflect the fact
that it is an array.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpio/driver.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 4db64ab534ef..bfc842c2fc57 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -52,7 +52,6 @@ struct gpio_device; * get rid of the static GPIO number space in the long run. * @ngpio: the number of GPIOs handled by this controller; the last GPIO * handled is (base + ngpio - 1). - * @desc: array of ngpio descriptors. Private. * @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 @@ -140,7 +139,6 @@ struct gpio_chip { struct gpio_chip *chip); int base; u16 ngpio; - struct gpio_desc *desc; const char *const *names; bool can_sleep; bool irq_not_threaded; |