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([12.186.190.1]) by smtp.gmail.com with ESMTPSA id mn16-20020a0562145ed000b00670a8921170sm658781qvb.112.2023.11.15.08.50.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Nov 2023 08:50:05 -0800 (PST) From: Bartosz Golaszewski To: Linus Walleij , Andy Shevchenko Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 2/3] pinctrl: stop using gpiod_to_chip() Date: Wed, 15 Nov 2023 17:50:00 +0100 Message-Id: <20231115165001.2932350-3-brgl@bgdev.pl> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231115165001.2932350-1-brgl@bgdev.pl> References: <20231115165001.2932350-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Bartosz Golaszewski Don't dereference struct gpio_chip directly, use dedicated gpio_device getters instead. Signed-off-by: Bartosz Golaszewski --- drivers/pinctrl/core.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 1fa89be29b8f..0b4d07aea387 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -13,6 +13,7 @@ #define pr_fmt(fmt) "pinctrl core: " fmt =20 #include +#include #include #include #include @@ -1649,8 +1650,8 @@ static int pinctrl_pins_show(struct seq_file *s, void= *what) const struct pinctrl_ops *ops =3D pctldev->desc->pctlops; unsigned i, pin; #ifdef CONFIG_GPIOLIB + struct gpio_device *gdev __free(gpio_device_put) =3D NULL; struct pinctrl_gpio_range *range; - struct gpio_chip *chip; int gpio_num; #endif =20 @@ -1685,11 +1686,11 @@ static int pinctrl_pins_show(struct seq_file *s, vo= id *what) * we need to get rid of the range->base eventually and * get the descriptor directly from the gpio_chip. */ - chip =3D gpiod_to_chip(gpio_to_desc(gpio_num)); - else - chip =3D NULL; - if (chip) - seq_printf(s, "%u:%s ", gpio_num - chip->gpiodev->base, chip->label); + gdev =3D gpiod_to_gpio_device(gpio_to_desc(gpio_num)); + if (gdev) + seq_printf(s, "%u:%s ", + gpio_num - gpio_device_get_base(gdev), + gpio_device_get_label(gdev)); else seq_puts(s, "0:? "); #endif --=20 2.40.1