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| author | Anton Staaf <robotboy@chromium.org> | 2014-06-24 07:52:49 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-06-26 02:43:01 +0000 |
| commit | 9ccfd4553e708a5df4be3aa18b97c75da3f6c1b9 (patch) | |
| tree | bd10678c7ee25901de97260967b8bee4a849baa5 /include/gpio.h | |
| parent | 88c0ffd692b4e6d5fadc75bb15255e0684d6a1c9 (diff) | |
| download | chrome-ec-9ccfd4553e708a5df4be3aa18b97c75da3f6c1b9.tar.gz | |
gpio: Replace duplication in gpio declarations with X-macro file
Previously each board.h and board.c contained an enum and an array
for gpio definitons that had to be manually kept in sync, with no
compiler assistance other than that their lengths matched.
This change adds a single gpio.inc file that declares all gpio's
that a board uses and is used as an X-macro include file to
generate both the gpio_signal enum and the gpio_list array.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
BRANCH=none
TEST=make buildall -j
Change-Id: If9c9feca968619a59ff9f20701359bcb9374e4da
Reviewed-on: https://chromium-review.googlesource.com/205354
Tested-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Anton Staaf <robotboy@chromium.org>
Diffstat (limited to 'include/gpio.h')
| -rw-r--r-- | include/gpio.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/gpio.h b/include/gpio.h index ae216269fb..093d1566f2 100644 --- a/include/gpio.h +++ b/include/gpio.h @@ -69,9 +69,6 @@ struct gpio_info { /* Signal information from board.c. Must match order from enum gpio_signal. */ extern const struct gpio_info gpio_list[]; -/* Macro for signals which don't exist */ -#define GPIO_SIGNAL_NOT_IMPLEMENTED(name) {name, DUMMY_GPIO_BANK, 0, 0, NULL} - /* GPIO alternate function structure, for use by board.c */ struct gpio_alt_func { /* Port base address */ |