diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-11-25 18:36:11 -0800 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2016-11-25 18:41:27 -0800 |
| commit | 4bfb39bdd76124c1cfdc41d1975c51553132d573 (patch) | |
| tree | 4de6476aefc2e438b72bbc14312744ed13ce8111 | |
| parent | dccb8b4015803063dd6b24fb0a58a19c55f56aae (diff) | |
rpmsg: use _debug variants for print_hex_dump
Using print_hex_dump_debug avoids printing of every rpmsg message
which is crucial when exchanging messages in higher rates. Using
a #define DEBUG at the beginning of the file allows to reenable
the full debug dump messages if necessary.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| -rw-r--r-- | drivers/rpmsg/virtio_rpmsg_bus.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 73354ee27877..e0330a850542 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -751,7 +751,7 @@ int rpmsg_send_offchannel_raw(struct rpmsg_channel *rpdev, u32 src, u32 dst, dev_dbg(dev, "TX From 0x%x, To 0x%x, Len %d, Flags %d, Reserved %d\n", msg->src, msg->dst, msg->len, msg->flags, msg->reserved); - print_hex_dump(KERN_DEBUG, "rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, + print_hex_dump_debug("rpmsg_virtio TX: ", DUMP_PREFIX_NONE, 16, 1, msg, sizeof(*msg) + msg->len, true); sg_init_one(&sg, msg, sizeof(*msg) + len); @@ -788,7 +788,7 @@ static int rpmsg_recv_single(struct virtproc_info *vrp, struct device *dev, dev_dbg(dev, "From: 0x%x, To: 0x%x, Len: %d, Flags: %d, Reserved: %d\n", msg->src, msg->dst, msg->len, msg->flags, msg->reserved); - print_hex_dump(KERN_DEBUG, "rpmsg_virtio RX: ", DUMP_PREFIX_NONE, 16, 1, + print_hex_dump_debug("rpmsg_virtio RX: ", DUMP_PREFIX_NONE, 16, 1, msg, sizeof(*msg) + msg->len, true); /* @@ -900,7 +900,7 @@ static void rpmsg_ns_cb(struct rpmsg_channel *rpdev, void *data, int len, struct device *dev = &vrp->vdev->dev; int ret; - print_hex_dump(KERN_DEBUG, "NS announcement: ", + print_hex_dump_debug("NS announcement: ", DUMP_PREFIX_NONE, 16, 1, data, len, true); |