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| author |   Christoph Hellwig <hch@lst.de> | 2017-01-10 09:41:43 +0100 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2017-01-10 10:55:38 -0500 |
| commit | aa18da8b7ec57f6ff255634746aed6266a01b315 (patch) | |
| tree | 1c193773476d8d410c8caca5ee239562074661ad /tools/perf/scripts/python | |
| parent | libata-eh: Use switch() instead of sparse array for protocol strings (diff) | |
| download | linux-dev-aa18da8b7ec57f6ff255634746aed6266a01b315.tar.xz linux-dev-aa18da8b7ec57f6ff255634746aed6266a01b315.zip | |
libata: avoid global response buffer in atapi_qc_complete
We only need to look at 4 bytes of the inquiry response for ATAPI
devices. Instead of using the global ata_scsi_rbuf just use a
a stack buffer. Also factor the fixup into it's own little helper
function to make it more readable.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions