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hook: move gpio init post hook

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Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-07-18 13:19:29 +01:00
committed by Brendan Le Foll
parent 5766b03068
commit e602460688
2 changed files with 9 additions and 8 deletions
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2
docs/platform-hooks.md
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@@ -14,7 +14,7 @@ Any functionality perfomed here is done just before the normal function returns.
##Hooks ##Hooks
### GPIO ### GPIO
* init (pre-post) - On RAW functions * init (pre-post)
* mode (replace-pre-post) * mode (replace-pre-post)
* dir (replace-pre-post) * dir (replace-pre-post)
* write (pre-post) * write (pre-post)

15
src/gpio/gpio.c
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@@ -61,6 +61,14 @@ mraa_gpio_init(int pin)
mraa_gpio_context r = mraa_gpio_init_raw(pinm); mraa_gpio_context r = mraa_gpio_init_raw(pinm);
r->phy_pin = pin; r->phy_pin = pin;
if (advance_func->gpio_init_post != NULL) {
mraa_result_t ret = advance_func->gpio_init_post(r);
if (ret != MRAA_SUCCESS) {
free(r);
return NULL;
}
}
return r; return r;
} }
@@ -106,13 +114,6 @@ mraa_gpio_init_raw(int pin)
close(export); close(export);
} }
if (advance_func->gpio_init_post != NULL) {
mraa_result_t ret = advance_func->gpio_init_post(dev);
if (ret != MRAA_SUCCESS) {
free(dev);
return NULL;
}
}
return dev; return dev;
} }