gpiolib: Make WM831x GPIO count dynamic

[safe/jmp/linux-2.6] / drivers / mfd / wm831x-core.c

diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 8504c6e..8d386c0 100644 (file)
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -1293,16 +1293,19 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
        switch (ret) {
        case WM8310:
                parent = WM8310;
+               wm831x->num_gpio = 16;
                dev_info(wm831x->dev, "WM8310 revision %c\n", 'A' + rev);
                break;
 
        case WM8311:
                parent = WM8311;
+               wm831x->num_gpio = 16;
                dev_info(wm831x->dev, "WM8311 revision %c\n", 'A' + rev);
                break;
 
        case WM8312:
                parent = WM8312;
+               wm831x->num_gpio = 16;
                dev_info(wm831x->dev, "WM8312 revision %c\n", 'A' + rev);
                break;