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gpio: remove port access op support

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The only remaining port operations have dedicated API function table
entries.  Remove the defines for access op (mode), and remove support
for access op from all implementations.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This commit is contained in:
Peter Bigot 2020-01-30 09:31:07 -06:00 • committed by Carles Cufí
commit c7d526be04
27 changed files with 92 additions and 280 deletions
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6
drivers/gpio/gpio_sifive.c
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@ -147,23 +147,17 @@ static void gpio_sifive_irq_handler(void *arg)
* @brief Configure pin
*
* @param dev Device structure
* @param access_op Access operation
* @param pin The pin number
* @param flags Flags of pin or port
*
* @return 0 if successful, failed otherwise
*/
static int gpio_sifive_config(struct device *dev,
int access_op,
u32_t pin,
int flags)
{
volatile struct gpio_sifive_t *gpio = DEV_GPIO(dev);
if (access_op != GPIO_ACCESS_BY_PIN) {
return -ENOTSUP;
}
if (pin >= SIFIVE_PINMUX_PINS) {
return -EINVAL;
}