diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 4687eb4f2a6e6..ef6624f20b048 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -34,6 +34,7 @@ #include #include #include +#include #include "rpmsg_internal.h" @@ -80,26 +81,6 @@ struct virtproc_info { /* The feature bitmap for virtio rpmsg */ #define VIRTIO_RPMSG_F_NS 0 /* RP supports name service notifications */ -/** - * struct rpmsg_hdr - common header for all rpmsg messages - * @src: source address - * @dst: destination address - * @reserved: reserved for future use - * @len: length of payload (in bytes) - * @flags: message flags - * @data: @len bytes of message payload data - * - * Every message sent(/received) on the rpmsg bus begins with this header. - */ -struct rpmsg_hdr { - u32 src; - u32 dst; - u32 reserved; - u16 len; - u16 flags; - u8 data[0]; -} __packed; - /** * struct rpmsg_ns_msg - dynamic name service announcement message * @name: name of remote service that is published diff --git a/include/linux/rpmsg/virtio_rpmsg.h b/include/linux/rpmsg/virtio_rpmsg.h new file mode 100644 index 0000000000000..ff2695e951396 --- /dev/null +++ b/include/linux/rpmsg/virtio_rpmsg.h @@ -0,0 +1,24 @@ +#ifndef _LINUX_RPMSG_VIRTIO_RPMSG_H +#define _LINUX_RPMSG_VIRTIO_RPMSG_H + +/** + * struct rpmsg_hdr - common header for all virtio rpmsg messages + * @src: source address + * @dst: destination address + * @reserved: reserved for future use + * @len: length of payload (in bytes) + * @flags: message flags + * @data: @len bytes of message payload data + * + * Every message sent(/received) on the rpmsg bus begins with this header. + */ +struct rpmsg_hdr { + u32 src; + u32 dst; + u32 reserved; + u16 len; + u16 flags; + u8 data[0]; +} __packed; + +#endif