diff options
| author |   Aaron Kling <webgeek1234@gmail.com> | 2025-07-02 13:22:51 -0500 |
|---|---|---|
| committer |   Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-07-03 10:37:04 +0200 |
| commit | cfbbf275ffcf05c82994b8787b0d1974aa1569d8 (patch) | |
| tree | 2e0f33f58cc54ac16c21bb8e2e766d4f5e084cd9 | |
| parent | Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into gpio/for-next (diff) | |
| download | wireguard-linux-cfbbf275ffcf05c82994b8787b0d1974aa1569d8.tar.xz wireguard-linux-cfbbf275ffcf05c82994b8787b0d1974aa1569d8.zip | |
gpio: palmas: Allow building as a module
The driver works fine as a module, so allowing building as such. This
adds an exit handler to support module unload.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250702-gpio-palmas-gpio-v4-1-26ba48252f27@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpio-palmas.c | 11 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index b552401e3f73..6802e549621b 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1502,7 +1502,7 @@ config GPIO_MAX77759 called gpio-max77759. config GPIO_PALMAS - bool "TI PALMAS series PMICs GPIO" + tristate "TI PALMAS series PMICs GPIO" depends on MFD_PALMAS help Select this option to enable GPIO driver for the TI PALMAS diff --git a/drivers/gpio/gpio-palmas.c b/drivers/gpio/gpio-palmas.c index a076daee0065..9329d8ce8f59 100644 --- a/drivers/gpio/gpio-palmas.c +++ b/drivers/gpio/gpio-palmas.c @@ -139,6 +139,7 @@ static const struct of_device_id of_palmas_gpio_match[] = { { .compatible = "ti,tps80036-gpio", .data = &tps80036_dev_data,}, { }, }; +MODULE_DEVICE_TABLE(of, of_palmas_gpio_match); static int palmas_gpio_probe(struct platform_device *pdev) { @@ -196,3 +197,13 @@ static int __init palmas_gpio_init(void) return platform_driver_register(&palmas_gpio_driver); } subsys_initcall(palmas_gpio_init); + +static void __exit palmas_gpio_exit(void) +{ + platform_driver_unregister(&palmas_gpio_driver); +} +module_exit(palmas_gpio_exit); + +MODULE_DESCRIPTION("TI PALMAS series GPIO driver"); +MODULE_AUTHOR("Laxman Dewangan <ldewangan@nvidia.com>"); +MODULE_LICENSE("GPL"); |