sntp: use udp framework

This commits update the support of sntp to use
the framework udp. This change allows to remove
all the reference to sntp in the main network
file net/net.c.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 9 insertions, 1 deletions

diff --git a/cmd/net.c b/cmd/net.c
index 9bbcdbcfe0..beb2877dfd 100644
--- a/cmd/net.c
+++ b/cmd/net.c
@@ -13,6 +13,8 @@
 #include <env.h>
 #include <image.h>
 #include <net.h>
+#include <net/udp.h>
+#include <net/sntp.h>
 
 static int netboot_common(enum proto_t, struct cmd_tbl *, int, char * const []);
 
@@ -356,6 +358,12 @@ U_BOOT_CMD(
 #endif
 
 #if defined(CONFIG_CMD_SNTP)
+static struct udp_ops sntp_ops = {
+	.prereq = sntp_prereq,
+	.start = sntp_start,
+	.data = NULL,
+};
+
 int do_sntp(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	char *toff;
@@ -380,7 +388,7 @@ int do_sntp(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 	else
 		net_ntp_time_offset = simple_strtol(toff, NULL, 10);
 
-	if (net_loop(SNTP) < 0) {
+	if (udp_loop(&sntp_ops) < 0) {
 		printf("SNTP failed: host %pI4 not responding\n",
 		       &net_ntp_server);
 		return CMD_RET_FAILURE;