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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-10-01 15:41:05 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2009-12-13 19:20:43 +0100 |
| commit | 6f2ecaae72910211034c4f1955da97b2ff994265 (patch) | |
| tree | 68d7217dd24f72deeb40e733e0f9f29aecdfde49 /include/linux/mfd/wm831x/core.h | |
| parent | 894362f53164f93d609559e196378b4d0710c2dd (diff) | |
| download | linux-6f2ecaae72910211034c4f1955da97b2ff994265.tar.gz linux-6f2ecaae72910211034c4f1955da97b2ff994265.tar.bz2 linux-6f2ecaae72910211034c4f1955da97b2ff994265.zip | |
gpiolib: Make WM831x GPIO count dynamic
This supports future devices with fewer GPIOs.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/wm831x/core.h')
| -rw-r--r-- | include/linux/mfd/wm831x/core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h index 91eb493bf14c..c1bc59f6cbf2 100644 --- a/include/linux/mfd/wm831x/core.h +++ b/include/linux/mfd/wm831x/core.h @@ -253,6 +253,8 @@ struct wm831x { unsigned int irq_base; int irq_masks[5]; + int num_gpio; + struct mutex auxadc_lock; /* The WM831x has a security key blocking access to certain |