arch/risc-v/src/litex/litex_serial: Fix build warning after inline spinlock change.

Resolves regression introduced in a4fece3450.
2024-09-10 00:56:35 +00:00 · 2024-09-10 00:56:35 +00:00 · f96370700e
commit f96370700e
parent d285e5bc31
1 changed files with 1 additions and 0 deletions
--- a/arch/risc-v/src/litex/litex_serial.c
+++ b/arch/risc-v/src/litex/litex_serial.c
@ -36,6 +36,7 @@
 #include <nuttx/irq.h>
 #include <nuttx/arch.h>
 #include <nuttx/serial/serial.h>
+#include <nuttx/spinlock.h>

 #include <arch/board/board.h>