linux-kernel - Re: [PATCH v3 28/36] serial: ucc_uart: explicitly include soc/fsl/cpm.h

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Date:   Fri, 1 Nov 2019 17:19:37 +0100
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>,
        Qiang Zhao <qiang.zhao@....com>, Li Yang <leoyang.li@....com>
Cc:     linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Scott Wood <oss@...error.net>, linux-serial@...r.kernel.org
Subject: Re: [PATCH v3 28/36] serial: ucc_uart: explicitly include
 soc/fsl/cpm.h

Le 01/11/2019 à 13:42, Rasmus Villemoes a écrit :
> This driver uses #defines from soc/fsl/cpm.h, so instead of relying on
> some other header pulling that in, do that explicitly. This is
> preparation for allowing this driver to build on ARM.
> 

UCC are only on QE.
CPM has SCCs. instead.
So this driver shouldn't need cpm.h

Christophe

> Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
> ---
>   drivers/tty/serial/ucc_uart.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
> index a0555ae2b1ef..7e802616cba8 100644
> --- a/drivers/tty/serial/ucc_uart.c
> +++ b/drivers/tty/serial/ucc_uart.c
> @@ -32,6 +32,7 @@
>   #include <soc/fsl/qe/ucc_slow.h>
>   
>   #include <linux/firmware.h>
> +#include <soc/fsl/cpm.h>
>   #include <asm/reg.h>
>   
>   /*
>