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From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	linux-gpio@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Denis Turischev <denis@compulab.co.il>
Subject: [PATCH -next] gpio: GPIO_SCH: depends on PCI same as LPC_SCH
Date: Thu,  1 Apr 2021 17:21:24 -0700	[thread overview]
Message-ID: <20210402002124.17207-1-rdunlap@infradead.org> (raw)

Since LPC_SCH depends on PCI, GPIO_SCH must also depend on PCI
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 <rdunlap@infradead.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Denis Turischev <denis@compulab.co.il>
---
 drivers/gpio/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20210401.orig/drivers/gpio/Kconfig
+++ linux-next-20210401/drivers/gpio/Kconfig
@@ -860,7 +860,7 @@ config GPIO_IT87
 
 config GPIO_SCH
 	tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"
-	depends on (X86 || COMPILE_TEST) && ACPI
+	depends on (X86 || COMPILE_TEST) && ACPI && PCI
 	select GPIOLIB_IRQCHIP
 	select MFD_CORE
 	select LPC_SCH

             reply	other threads:[~2021-04-02  0:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-02  0:21 Randy Dunlap [this message]
     [not found] ` <CAHp75VfqFde+uBHfYe5tZDgwcy3z_yME6MmQea5rydVOfFVkhQ@mail.gmail.com>
2021-04-02 16:11   ` [PATCH -next] gpio: GPIO_SCH: depends on PCI same as LPC_SCH Randy Dunlap

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