On 5/16/23 18:31, Arnd Bergmann wrote:
From: Arnd Bergmann <arnd@xxxxxxxx>
lpc32xx_loopback_set() is defined in linux/soc/nxp/lpc32xx-misc.h but
this is not included before the function definition.
arch/arm/mach-lpc32xx/serial.c:63:6: error: no previous prototype for 'lpc32xx_loopback_set'
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
arch/arm/mach-lpc32xx/serial.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-lpc32xx/serial.c b/arch/arm/mach-lpc32xx/serial.c
index 3e765c4bf986..3b1203db81b2 100644
--- a/arch/arm/mach-lpc32xx/serial.c
+++ b/arch/arm/mach-lpc32xx/serial.c
@@ -15,6 +15,7 @@
#include <linux/serial_8250.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/soc/nxp/lpc32xx-misc.h>
#include "lpc32xx.h"
#include "common.h"
Acked-by: Vladimir Zapolskiy <vz@xxxxxxxxx>
If you wish, you may consider to add one more tag:
Fixes: ffba29c9ebd0 ("serial: lpc32xx: allow compile testing")
--
Best wishes,
Vladimir
