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authorNicolas Saenz Julienne <nsaenzjulienne@suse.de>2021-01-18 13:32:37 +0100
committerNicolas Saenz Julienne <nsaenzjulienne@suse.de>2021-03-22 17:59:51 +0100
commit0e3333b29cad8b8906a7bc6af61f7e0df8cfd3b5 (patch)
tree6b3ea5a398e893a5abc25aab9d6db3a22e05d021
parent3c4084f95a29db0fb50eac4f887d02aff52304a0 (diff)
gpio: raspberrypi-exp: Release firmware handle on unbind
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> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
-rw-r--r--drivers/gpio/gpio-raspberrypi-exp.c2
1 files changed, 1 insertions, 1 deletions
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;