On 5/16/23 18:31, Arnd Bergmann wrote:
> From: Arnd Bergmann <[email protected]>
>
> 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 <[email protected]>
> ---
> 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 <[email protected]>
If you wish, you may consider to add one more tag:
Fixes: ffba29c9ebd0 ("serial: lpc32xx: allow compile testing")
--
Best wishes,
Vladimir