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References: <20240110102102.61587-1-tudor.ambarus@linaro.org> <20240110102102.61587-16-tudor.ambarus@linaro.org>
In-Reply-To: <20240110102102.61587-16-tudor.ambarus@linaro.org>
From: Sam Protsenko <semen.protsenko@linaro.org>
Date: Tue, 16 Jan 2024 12:58:20 -0600
Message-ID: <CAPLW+4nyZH55w16QTE4COGqov09KJGTGQJqO9jHdMOddigN38w@mail.gmail.com>
Subject: Re: [PATCH 15/18] tty: serial: samsung: change return type for s3c24xx_serial_rx_fifocnt()
To: Tudor Ambarus <tudor.ambarus@linaro.org>
Cc: krzysztof.kozlowski@linaro.org, alim.akhtar@samsung.com, 
	gregkh@linuxfoundation.org, jirislaby@kernel.org, 
	linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, 
	linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, 
	andre.draszik@linaro.org, peter.griffin@linaro.org, kernel-team@android.com, 
	willmcvicker@google.com
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On Wed, Jan 10, 2024 at 4:25=E2=80=AFAM Tudor Ambarus <tudor.ambarus@linaro=
org> wrote:
>
> Change the return type of the s3c24xx_serial_rx_fifocnt() method to
> ``unsigned int`` as the method only returns the fifo size and does not
> handle error codes.
>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
> ---

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>

>  drivers/tty/serial/samsung_tty.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsun=
g_tty.c
> index 37c0ba2a122c..436739cf9225 100644
> --- a/drivers/tty/serial/samsung_tty.c
> +++ b/drivers/tty/serial/samsung_tty.c
> @@ -590,8 +590,8 @@ static inline const struct s3c2410_uartcfg
>         return ourport->cfg;
>  }
>
> -static int s3c24xx_serial_rx_fifocnt(const struct s3c24xx_uart_port *our=
port,
> -                                    u32 ufstat)
> +static unsigned int
> +s3c24xx_serial_rx_fifocnt(const struct s3c24xx_uart_port *ourport, u32 u=
fstat)
>  {
>         const struct s3c24xx_uart_info *info =3D ourport->info;
>
> --
> 2.43.0.472.g3155946c3a-goog
>
>