diff options
Diffstat (limited to 'include/linux/rpmsg.h')
| -rw-r--r-- | include/linux/rpmsg.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h index fb7ab9165645..83266ce14642 100644 --- a/include/linux/rpmsg.h +++ b/include/linux/rpmsg.h @@ -182,11 +182,11 @@ struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *, rpmsg_rx_cb_t cb, void *priv, struct rpmsg_channel_info chinfo); -int rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len); -int rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, u32 dst); +int rpmsg_send(struct rpmsg_endpoint *ept, const void *data, int len); +int rpmsg_sendto(struct rpmsg_endpoint *ept, const void *data, int len, u32 dst); -int rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len); -int rpmsg_trysendto(struct rpmsg_endpoint *ept, void *data, int len, u32 dst); +int rpmsg_trysend(struct rpmsg_endpoint *ept, const void *data, int len); +int rpmsg_trysendto(struct rpmsg_endpoint *ept, const void *data, int len, u32 dst); __poll_t rpmsg_poll(struct rpmsg_endpoint *ept, struct file *filp, poll_table *wait); @@ -249,7 +249,7 @@ static inline struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *rpdev return NULL; } -static inline int rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len) +static inline int rpmsg_send(struct rpmsg_endpoint *ept, const void *data, int len) { /* This shouldn't be possible */ WARN_ON(1); @@ -257,7 +257,7 @@ static inline int rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len) return -ENXIO; } -static inline int rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, +static inline int rpmsg_sendto(struct rpmsg_endpoint *ept, const void *data, int len, u32 dst) { /* This shouldn't be possible */ @@ -267,7 +267,8 @@ static inline int rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, } -static inline int rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len) +static inline int rpmsg_trysend(struct rpmsg_endpoint *ept, const void *data, + int len) { /* This shouldn't be possible */ WARN_ON(1); @@ -275,7 +276,7 @@ static inline int rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len) return -ENXIO; } -static inline int rpmsg_trysendto(struct rpmsg_endpoint *ept, void *data, +static inline int rpmsg_trysendto(struct rpmsg_endpoint *ept, const void *data, int len, u32 dst) { /* This shouldn't be possible */ |