diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/hif.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/hif.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath12k/hif.h b/drivers/net/wireless/ath/ath12k/hif.h index c653ca1f59b2..7f0926fe751d 100644 --- a/drivers/net/wireless/ath/ath12k/hif.h +++ b/drivers/net/wireless/ath/ath12k/hif.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2019-2021 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH12K_HIF_H @@ -17,7 +17,7 @@ struct ath12k_hif_ops { int (*start)(struct ath12k_base *ab); void (*stop)(struct ath12k_base *ab); int (*power_up)(struct ath12k_base *ab); - void (*power_down)(struct ath12k_base *ab); + void (*power_down)(struct ath12k_base *ab, bool is_suspend); int (*suspend)(struct ath12k_base *ab); int (*resume)(struct ath12k_base *ab); int (*map_service_to_pipe)(struct ath12k_base *ab, u16 service_id, @@ -133,12 +133,18 @@ static inline void ath12k_hif_write32(struct ath12k_base *ab, u32 address, static inline int ath12k_hif_power_up(struct ath12k_base *ab) { + if (!ab->hif.ops->power_up) + return -EOPNOTSUPP; + return ab->hif.ops->power_up(ab); } -static inline void ath12k_hif_power_down(struct ath12k_base *ab) +static inline void ath12k_hif_power_down(struct ath12k_base *ab, bool is_suspend) { - ab->hif.ops->power_down(ab); + if (!ab->hif.ops->power_down) + return; + + ab->hif.ops->power_down(ab, is_suspend); } #endif /* ATH12K_HIF_H */ |