fix button-hotplug build on kernel versions where BIT_MASK is not defined (< 2.6.24)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12682 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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b360fac488
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d6f6cf7ea7
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@ -46,6 +46,10 @@
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#define BH_ERR(fmt, args...) printk(KERN_ERR "%s: " fmt, DRV_NAME, ##args )
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#ifndef BIT_MASK
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#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
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#endif
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struct bh_priv {
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unsigned long seen[BH_BTN_COUNT];
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struct input_handle handle;
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