[SCSI] scsi_debug: sweep up sdebug_capacity calculation
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Sat, 29 Mar 2008 15:59:55 +0000 (00:59 +0900)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 7 Apr 2008 17:19:06 +0000 (12:19 -0500)
sdebug_capacity is calculated at five different places. This add a
helper function to calculate sdebug_capacity to sweep up the
duplicatated code.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Douglas Gilbert <dougg@torque.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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