cmdline: replace printf printf_P

diff --git a/cmdline.c b/cmdline.c
index 5eafc1d3f6ae58c0b2930c20258ec4726b9b4c72..36d1f31c30ac7738fead500833e64329ed62eef3 100644 (file)
--- a/cmdline.c
+++ b/cmdline.c
@@ -111,7 +111,7 @@ static void write_char(char c)
 void cmdline_init(void)
 {
        rdline_init(&xbeeboard.rdl, write_char, valid_buffer, complete_buffer);
-       snprintf(xbeeboard.prompt, sizeof(xbeeboard.prompt), "mainboard > ");
+       snprintf_P(xbeeboard.prompt, sizeof(xbeeboard.prompt), PSTR("mainboard > "));
 }