From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: u.kleine-koenig@pengutronix.de, linux-kernel@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: f.fainelli@gmail.com, linux-pwm@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
wahrenst@gmx.net, linux-input@vger.kernel.org,
dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org,
devel@driverdev.osuosl.org, p.zabel@pengutronix.de,
linux-gpio@vger.kernel.org, linux-clk@vger.kernel.org,
sboyd@kernel.org, linux-rpi-kernel@lists.infradead.org,
andy.shevchenko@gmail.com,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Subject: [PATCH v3 03/11] gpio: raspberrypi-exp: Release firmware handle on unbind
Date: Wed, 4 Nov 2020 11:39:29 +0100 [thread overview]
Message-ID: <20201104103938.1286-4-nsaenzjulienne@suse.de> (raw)
In-Reply-To: <20201104103938.1286-1-nsaenzjulienne@suse.de>
Use devm_rpi_firmware_get() so as to make sure we release RPi's firmware
interface when unbinding the device.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
Changes since v2:
- Use devm_rpi_firmware_get(), instead of remove function
drivers/gpio/gpio-raspberrypi-exp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-raspberrypi-exp.c b/drivers/gpio/gpio-raspberrypi-exp.c
index bb100e0124e6..64a552ecc2ad 100644
--- a/drivers/gpio/gpio-raspberrypi-exp.c
+++ b/drivers/gpio/gpio-raspberrypi-exp.c
@@ -208,7 +208,7 @@ static int rpi_exp_gpio_probe(struct platform_device *pdev)
return -ENOENT;
}
- fw = rpi_firmware_get(fw_node);
+ fw = devm_rpi_firmware_get(&pdev->dev, fw_node);
of_node_put(fw_node);
if (!fw)
return -EPROBE_DEFER;
--
2.29.1
next prev parent reply other threads:[~2020-11-04 10:40 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 10:39 [PATCH v3 00/11] Raspberry Pi PoE HAT fan support Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 01/11] firmware: raspberrypi: Introduce devm_rpi_firmware_get() Nicolas Saenz Julienne
2020-11-05 9:13 ` Bartosz Golaszewski
2020-11-05 9:28 ` Nicolas Saenz Julienne
2020-11-05 9:42 ` Bartosz Golaszewski
2020-11-10 13:38 ` Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 02/11] clk: bcm: rpi: Release firmware handle on unbind Nicolas Saenz Julienne
2020-11-04 10:39 ` Nicolas Saenz Julienne [this message]
2020-11-05 9:08 ` [PATCH v3 03/11] gpio: raspberrypi-exp: " Bartosz Golaszewski
2020-11-04 10:39 ` [PATCH v3 04/11] reset: raspberrypi: " Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 05/11] soc: bcm: raspberrypi-power: " Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 06/11] staging: vchiq: " Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 07/11] input: raspberrypi-ts: Release firmware handle when not needed Nicolas Saenz Julienne
2020-11-12 1:45 ` Dmitry Torokhov
2020-11-12 9:06 ` Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 08/11] firmware: raspberrypi: Get rid of rpi_firmware_get() Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 09/11] dt-bindings: pwm: Add binding for RPi firmware PWM bus Nicolas Saenz Julienne
2020-11-04 19:06 ` Rob Herring
2020-11-04 19:55 ` Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 10/11] DO NOT MERGE: ARM: dts: Add RPi's official PoE hat support Nicolas Saenz Julienne
2020-11-04 10:39 ` [PATCH v3 11/11] pwm: Add Raspberry Pi Firmware based PWM bus Nicolas Saenz Julienne
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