linux-kernel - Re: [PATCH v5 3/9] serial: sc16is7xx: refactor GPIO controller registration

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 01 Jun 2023 19:28:01 +0200
From:   m.brock@...mierlo.com
To:     Hugo Villeneuve <hugo@...ovil.com>
Cc:     gregkh@...uxfoundation.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        jirislaby@...nel.org, jringle@...dpoint.com,
        l.perczak@...lintechnologies.com, tomasz.mon@...lingroup.com,
        linux-serial@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        Hugo Villeneuve <hvilleneuve@...onoff.com>,
        stable@...r.kernel.org, Lech Perczak <lech.perczak@...lingroup.com>
Subject: Re: [PATCH v5 3/9] serial: sc16is7xx: refactor GPIO controller
 registration

Hugo Villeneuve schreef op 2023-06-01 18:31:
> From: Hugo Villeneuve <hvilleneuve@...onoff.com>
> 
> In preparation for upcoming patch "fix regression with GPIO
> configuration". To facilitate review and make code more modular.
> 
> Cc: <stable@...r.kernel.org> # 6.1.x
> Signed-off-by: Hugo Villeneuve <hvilleneuve@...onoff.com>
> Reviewed-by: Lech Perczak <lech.perczak@...lingroup.com>
> Tested-by: Lech Perczak <lech.perczak@...lingroup.com>
> ---
>  drivers/tty/serial/sc16is7xx.c | 39 ++++++++++++++++++++--------------
>  1 file changed, 23 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/tty/serial/sc16is7xx.c 
> b/drivers/tty/serial/sc16is7xx.c
> index 0c903d44429c..279d7dcb1447 100644
> --- a/drivers/tty/serial/sc16is7xx.c
> +++ b/drivers/tty/serial/sc16is7xx.c
> @@ -1349,6 +1349,26 @@ static int
> sc16is7xx_gpio_direction_output(struct gpio_chip *chip,
> 
>  	return 0;
>  }
> +
> +static int sc16is7xx_setup_gpio_chip(struct device *dev)

Only one parameter, but...

> +	ret = sc16is7xx_setup_gpio_chip(dev, mctrl_mask);

called with two.

Maarten