gpio: generic: make bgpio_pdata always visible
Board files that define their own bgpio_pdata are broken when
CONFIG_GPIO_GENERIC is disabled and the bgpio_pdata structure
definition is hidden by the #ifdef:
arch/arm/mach-clps711x/board-autcpu12.c:148:15: error: variable 'autcpu12_mmgpio_pdata' has initializer but incomplete type
static struct bgpio_pdata autcpu12_mmgpio_pdata __initdata = {
arch/arm/mach-clps711x/board-autcpu12.c:149:2: error: unknown field 'base' specified in initializer
.base = AUTCPU12_MMGPIO_BASE,
Since the board files should generally not care what drivers are
enabled, this makes the structure definition visible again.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 0f4630f3720e ("gpio: generic: factor into gpio_chip struct")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index e2d05fd..82fda487 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -220,14 +220,14 @@
struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc);
-#if IS_ENABLED(CONFIG_GPIO_GENERIC)
-
struct bgpio_pdata {
const char *label;
int base;
int ngpio;
};
+#if IS_ENABLED(CONFIG_GPIO_GENERIC)
+
int bgpio_init(struct gpio_chip *gc, struct device *dev,
unsigned long sz, void __iomem *dat, void __iomem *set,
void __iomem *clr, void __iomem *dirout, void __iomem *dirin,
