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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2013-05-21 23:24:22 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-06-02 01:14:40 -0700 |
| commit | f6e984e63638e3bfb0f13f603a0e972a6da07deb (patch) | |
| tree | bda2b6bc9bf89ac0b7af8710924c614a7c8d5d32 /drivers/ata/pata_pdc2027x.c | |
| parent | 1b20f6a9adaa4b88d520d279c3d605f65b898625 (diff) | |
| download | linux-stable-f6e984e63638e3bfb0f13f603a0e972a6da07deb.tar.gz linux-stable-f6e984e63638e3bfb0f13f603a0e972a6da07deb.tar.bz2 linux-stable-f6e984e63638e3bfb0f13f603a0e972a6da07deb.zip | |
ipr: qc_fill_rtf() method should not store alternate status register
The 'ctl' field of the 'struct ata_taskfile' is not really dual purpose, i.e.
it is not intended for storing the alternate status register (which is mapped
at the same address in the legacy IDE controllers) in the qc_fill_rtf() method.
No other 'libata' driver except 'drivers/scsi/ipr.c' stores the alternate status
register's value in the 'ctl' field of 'qc->result_tf', hence this driver should
not do this as well...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/pata_pdc2027x.c')
0 files changed, 0 insertions, 0 deletions