From a1ce76e89907a69713f729ff21db1efa00f3bb47 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 11 Jan 2022 11:56:32 +0100 Subject: [PATCH] gpio: tps68470: Allow building as module The gpio-tps68470 driver binds to a tps68470-gpio platform-device which itself gets instantiated by a special MFD driver from drivers/platform/x86/intel/int3472/tps68470.c This MFD driver itself can be built as a module, so it makes no sense to force the gpio-tps68470 driver to always be built-in. Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede Signed-off-by: Andy Shevchenko --- drivers/gpio/Kconfig | 6 +----- drivers/gpio/gpio-tps68470.c | 5 ++++- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 1c211b4..04c48f3 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1380,7 +1380,7 @@ config GPIO_TPS65912 This driver supports TPS65912 GPIO chip. config GPIO_TPS68470 - bool "TPS68470 GPIO" + tristate "TPS68470 GPIO" depends on INTEL_SKL_INT3472 help Select this option to enable GPIO driver for the TPS68470 @@ -1390,10 +1390,6 @@ config GPIO_TPS68470 input or output as appropriate, the sensor related GPIOs are "output only" GPIOs. - This driver config is bool, as the GPIO functionality - of the TPS68470 must be available before dependent - drivers are loaded. - config GPIO_TQMX86 tristate "TQ-Systems QTMX86 GPIO" depends on MFD_TQMX86 || COMPILE_TEST diff --git a/drivers/gpio/gpio-tps68470.c b/drivers/gpio/gpio-tps68470.c index 423b7bc..aaddcab 100644 --- a/drivers/gpio/gpio-tps68470.c +++ b/drivers/gpio/gpio-tps68470.c @@ -154,5 +154,8 @@ static struct platform_driver tps68470_gpio_driver = { }, .probe = tps68470_gpio_probe, }; +module_platform_driver(tps68470_gpio_driver); -builtin_platform_driver(tps68470_gpio_driver) +MODULE_ALIAS("platform:tps68470-gpio"); +MODULE_DESCRIPTION("GPIO driver for TPS68470 PMIC"); +MODULE_LICENSE("GPL v2"); -- 2.7.4