diff options
Diffstat (limited to 'include/usb/lin_gadget_compat.h')
| -rw-r--r-- | include/usb/lin_gadget_compat.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/usb/lin_gadget_compat.h b/include/usb/lin_gadget_compat.h index 4a01585f80..d0d71f7c32 100644 --- a/include/usb/lin_gadget_compat.h +++ b/include/usb/lin_gadget_compat.h @@ -10,12 +10,10 @@ #ifndef __LIN_COMPAT_H__ #define __LIN_COMPAT_H__ +#include <linux/bitops.h> #include <linux/compat.h> /* common */ -#define BITS_PER_BYTE 8 -#define BITS_TO_LONGS(nr) \ - DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) #define DECLARE_BITMAP(name, bits) \ unsigned long name[BITS_TO_LONGS(bits)] |