linux-kernel - Re: [PATCH 02/11] serial: atmel_serial: include circ

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Date:   Mon, 24 Jan 2022 08:46:44 +0000
From:   Richard Genoud <richard.genoud@...il.com>
To:     Jiri Slaby <jslaby@...e.cz>, gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        johan@...nel.org, Richard Genoud <richard.genoud@...il.com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>
Subject: Re: [PATCH 02/11] serial: atmel_serial: include circ_buf.h


Le 24/01/2022 à 08:14, Jiri Slaby a écrit :
> atmel_uart_port::rx_ring is defined as struct circ_buf, but circ_buf.h
> is not included explicitly in atmel_serial.c. It is included only
> implicitly via serial_core.h. Fix this as serial_core.h might not
> include that header in the future.
> 
> Signed-off-by:Jiri Slaby <jslaby@...e.cz>
> Cc: Richard Genoud <richard.genoud@...il.com>
> Cc: Nicolas Ferre <nicolas.ferre@...rochip.com>
> Cc: Alexandre Belloni <alexandre.belloni@...tlin.com>
> Cc: Ludovic Desroches <ludovic.desroches@...rochip.com>

Signed-off-by: Richard Genoud <richard.genoud@...il.com>

> ---
>   drivers/tty/serial/atmel_serial.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
> index c370eddc651b..2d09a89974a2 100644
> --- a/drivers/tty/serial/atmel_serial.c
> +++ b/drivers/tty/serial/atmel_serial.c
> @@ -8,6 +8,7 @@
>    *
>    *  DMA support added by Chip Coldwell.
>    */
> +#include <linux/circ_buf.h>
>   #include <linux/tty.h>
>   #include <linux/ioport.h>
>   #include <linux/slab.h>
Thanks !