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s390/cio: Use BITS_TO_LONGS() instead of __BITOPS_WORDS() 

Use BITS_TO_LONGS() instead of __BITOPS_WORDS() that is considered
to be private macro in asm/bitops.h for s390.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Akinobu Mita 2013-03-23 23:05:30 +09:00 committed by Martin Schwidefsky
parent 01c2475f6d
commit 03ff60df34
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/cio/idset.c
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@ -17,7 +17,7 @@ struct idset {
static inline unsigned long bitmap_size(int num_ssid, int num_id) static inline unsigned long bitmap_size(int num_ssid, int num_id)
{ {
return __BITOPS_WORDS(num_ssid * num_id) * sizeof(unsigned long); return BITS_TO_LONGS(num_ssid * num_id) * sizeof(unsigned long);
} }
static struct idset *idset_new(int num_ssid, int num_id) static struct idset *idset_new(int num_ssid, int num_id)