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fix button-hotplug build on kernel versions where BIT_MASK is not defined (< 2.6.24)

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SVN-Revision: 12682
This commit is contained in:
Nicolas Thill 2008-09-24 13:27:46 +00:00
parent 34a1fe969e
commit adea7e58b7
1 changed files with 4 additions and 0 deletions
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4
package/button-hotplug/src/button-hotplug.c
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@ -46,6 +46,10 @@
#define BH_ERR(fmt, args...) printk(KERN_ERR "%s: " fmt, DRV_NAME, ##args ) #define BH_ERR(fmt, args...) printk(KERN_ERR "%s: " fmt, DRV_NAME, ##args )
#ifndef BIT_MASK
#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
#endif
struct bh_priv { struct bh_priv {
unsigned long seen[BH_BTN_COUNT]; unsigned long seen[BH_BTN_COUNT];
struct input_handle handle; struct input_handle handle;