관리-도구

편집 파일: stm32-lptim-trigger.h

/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) STMicroelectronics 2017 * * Author: Fabrice Gasnier <fabrice.gasnier@st.com> */ #ifndef _STM32_LPTIM_TRIGGER_H_ #define _STM32_LPTIM_TRIGGER_H_ #include <linux/iio/iio.h> #include <linux/iio/trigger.h> #define LPTIM1_OUT "lptim1_out" #define LPTIM2_OUT "lptim2_out" #define LPTIM3_OUT "lptim3_out" #if IS_REACHABLE(CONFIG_IIO_STM32_LPTIMER_TRIGGER) bool is_stm32_lptim_trigger(struct iio_trigger *trig); #else static inline bool is_stm32_lptim_trigger(struct iio_trigger *trig) { #if IS_ENABLED(CONFIG_IIO_STM32_LPTIMER_TRIGGER) pr_warn_once("stm32 lptim_trigger not linked in\n"); #endif return false; } #endif #endif