Merge "drivers: esoc: Add null check before calling pon functions" (c34ec704) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/esoc/esoc-mdm.h

+19 −7

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0-only */
		/*
		* Copyright (c) 2014-2015, 2017-2018, The Linux Foundation. All rights reserved.
		* Copyright (c) 2014-2015, 2017-2019, The Linux Foundation. All rights reserved.
		*/

		#ifndef __ESOC_MDM_H__
		@@ -123,27 +123,39 @@ void mdm_wait_for_status_low(struct mdm_ctrl *mdm, bool atomic);

		static inline int mdm_toggle_soft_reset(struct mdm_ctrl *mdm, bool atomic)
		{
		if (mdm->pon_ops->soft_reset)
		return mdm->pon_ops->soft_reset(mdm, atomic);
		return -ENOENT;
		}
		static inline int mdm_do_first_power_on(struct mdm_ctrl *mdm)
		{
		if (mdm->pon_ops->pon)
		return mdm->pon_ops->pon(mdm);
		return -ENOENT;
		}
		static inline int mdm_power_down(struct mdm_ctrl *mdm)
		{
		if (mdm->pon_ops->poff_force)
		return mdm->pon_ops->poff_force(mdm);
		return -ENOENT;
		}
		static inline void mdm_cold_reset(struct mdm_ctrl *mdm)
		{
		if (mdm->pon_ops->cold_reset)
		mdm->pon_ops->cold_reset(mdm);
		return;
		}
		static inline int mdm_pon_dt_init(struct mdm_ctrl *mdm)
		{
		if (mdm->pon_ops->dt_init)
		return mdm->pon_ops->dt_init(mdm);
		return -ENOENT;
		}
		static inline int mdm_pon_setup(struct mdm_ctrl *mdm)
		{
		if (mdm->pon_ops->setup)
		return mdm->pon_ops->setup(mdm);
		return -ENOENT;
		}

		extern struct mdm_pon_ops mdm9x55_pon_ops;