From: Randy Dunlap Date: Fri, 2 Apr 2021 16:17:51 +0000 (-0700) Subject: gpio: sch: depends on LPC_SCH X-Git-Tag: v5.13-rc1~46^2~8 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=71cf76d451ef40ff700320069fe58ae239f6f5aa;p=tomoyo%2Ftomoyo-test1.git gpio: sch: depends on LPC_SCH Since LPC_SCH provides GPIO functionality, GPIO_SCH should depend on LPC_SCH to prevent kconfig warning and build errors: WARNING: unmet direct dependencies detected for LPC_SCH Depends on [n]: HAS_IOMEM [=y] && PCI [=n] Selected by [y]: - GPIO_SCH [=y] && GPIOLIB [=y] && X86 [=y] && (X86 [=y] || COMPILE_TEST [=n]) && ACPI [=y] and ../drivers/mfd/lpc_sch.c:204:1: warning: data definition has no type or storage class module_pci_driver(lpc_sch_driver); ^~~~~~~~~~~~~~~~~ ../drivers/mfd/lpc_sch.c:204:1: error: type defaults to ‘int’ in declaration of ‘module_pci_driver’ [-Werror=implicit-int] ../drivers/mfd/lpc_sch.c:204:1: warning: parameter names (without types) in function declaration ../drivers/mfd/lpc_sch.c:197:26: warning: ‘lpc_sch_driver’ defined but not used [-Wunused-variable] static struct pci_driver lpc_sch_driver = { ^~~~~~~~~~~~~~ Fixes: 6c46215d6b62 ("gpio: sch: Hook into ACPI GPE handler to catch GPIO edge events") Signed-off-by: Randy Dunlap Cc: Linus Walleij Cc: linux-gpio@vger.kernel.org Cc: Bartosz Golaszewski Cc: Denis Turischev Signed-off-by: Andy Shevchenko --- diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 3a56a6370b6c..b9df2f0c05ba 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -861,9 +861,9 @@ config GPIO_IT87 config GPIO_SCH tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO" depends on (X86 || COMPILE_TEST) && ACPI + depends on LPC_SCH select GPIOLIB_IRQCHIP select MFD_CORE - select LPC_SCH help Say yes here to support GPIO interface on Intel Poulsbo SCH, Intel Tunnel Creek processor, Intel Centerton processor or