diff options
Diffstat (limited to 'drivers/firmware/arm_scmi/notify.c')
| -rw-r--r-- | drivers/firmware/arm_scmi/notify.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/firmware/arm_scmi/notify.c b/drivers/firmware/arm_scmi/notify.c index 752415367305..4731daaacd19 100644 --- a/drivers/firmware/arm_scmi/notify.c +++ b/drivers/firmware/arm_scmi/notify.c @@ -80,6 +80,7 @@ #include <linux/err.h> #include <linux/hashtable.h> #include <linux/kernel.h> +#include <linux/ktime.h> #include <linux/kfifo.h> #include <linux/list.h> #include <linux/mutex.h> @@ -246,18 +247,18 @@ struct events_queue { * struct scmi_event_header - A utility header * @timestamp: The timestamp, in nanoseconds (boottime), which was associated * to this event as soon as it entered the SCMI RX ISR - * @evt_id: Event ID (corresponds to the Event MsgID for this Protocol) * @payld_sz: Effective size of the embedded message payload which follows + * @evt_id: Event ID (corresponds to the Event MsgID for this Protocol) * @payld: A reference to the embedded event payload * * This header is prepended to each received event message payload before * queueing it on the related &struct events_queue. */ struct scmi_event_header { - u64 timestamp; - u8 evt_id; - size_t payld_sz; - u8 payld[]; + ktime_t timestamp; + size_t payld_sz; + unsigned char evt_id; + unsigned char payld[]; }; struct scmi_registered_event; @@ -572,7 +573,7 @@ static void scmi_events_dispatcher(struct work_struct *work) * Return: 0 on Success */ int scmi_notify(const struct scmi_handle *handle, u8 proto_id, u8 evt_id, - const void *buf, size_t len, u64 ts) + const void *buf, size_t len, ktime_t ts) { struct scmi_registered_event *r_evt; struct scmi_event_header eh; @@ -595,7 +596,7 @@ int scmi_notify(const struct scmi_handle *handle, u8 proto_id, u8 evt_id, if (kfifo_avail(&r_evt->proto->equeue.kfifo) < sizeof(eh) + len) { dev_warn(handle->dev, "queue full, dropping proto_id:%d evt_id:%d ts:%lld\n", - proto_id, evt_id, ts); + proto_id, evt_id, ktime_to_ns(ts)); return -ENOMEM; } |