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| author | Matthew Wilcox <matthew@wil.cx> | 2009-03-12 19:20:29 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-14 14:42:56 +0100 |
| commit | 0da205e01bc58cfad660659e3c901223d3596c57 (patch) | |
| tree | 3f199f3badd8148dd035f058580eb8870b1a0fec /drivers/scsi/sd.h | |
| parent | [SCSI] mpt2sas v00.100.11.15 (diff) | |
| download | linux-0da205e01bc58cfad660659e3c901223d3596c57.tar.xz linux-0da205e01bc58cfad660659e3c901223d3596c57.zip | |
[SCSI] sd: Refactor sd_read_capacity()
The sd_read_capacity() function was about 180 lines long and
included a backwards goto and a tricky state variable. Splitting out
read_capacity_10() and read_capacity_16() (about 50 lines each) reduces
sd_read_capacity to about 100 lines and gets rid of the backwards goto
and the state variable. I've tried to avoid any behaviour change with
this patch.
[jejb: upped transfer request to standard recommended 32 for RC16]
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/sd.h')
0 files changed, 0 insertions, 0 deletions