A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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gpiolib: Make WM831x GPIO count dynamic

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This supports future devices with fewer GPIOs.

Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>
This commit is contained in:
Mark Brown 2009-10-01 15:41:05 +01:00 • committed by Samuel Ortiz
commit 6f2ecaae72
3 changed files with 6 additions and 3 deletions
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4
drivers/gpio/wm831x-gpio.c
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@ -23,8 +23,6 @@
#include <linux/mfd/wm831x/pdata.h>
#include <linux/mfd/wm831x/gpio.h>
#define WM831X_GPIO_MAX 16
struct wm831x_gpio {
struct wm831x *wm831x;
struct gpio_chip gpio_chip;
@ -192,7 +190,7 @@ static int __devinit wm831x_gpio_probe(struct platform_device *pdev)
wm831x_gpio->wm831x = wm831x;
wm831x_gpio->gpio_chip = template_chip;
wm831x_gpio->gpio_chip.ngpio = WM831X_GPIO_MAX;
wm831x_gpio->gpio_chip.ngpio = wm831x->num_gpio;
wm831x_gpio->gpio_chip.dev = &pdev->dev;
if (pdata && pdata->gpio_base)
wm831x_gpio->gpio_chip.base = pdata->gpio_base;