23 lines
421 B
C
23 lines
421 B
C
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/*
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* Copyright (c) 2021 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <drivers/pinctrl.h>
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int pinctrl_lookup_state(const struct pinctrl_dev_config *config, uint8_t id,
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const struct pinctrl_state **state)
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{
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*state = &config->states[0];
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while (*state <= &config->states[config->state_cnt - 1U]) {
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if (id == (*state)->id) {
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return 0;
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}
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(*state)++;
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}
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return -ENOENT;
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}
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