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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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3
drivers/mfd/wm831x-core.c
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@ -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;