| commit | aa18da8b7ec57f6ff255634746aed6266a01b315 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Tue Jan 10 09:41:43 2017 +0100 |
| committer | Tejun Heo <tj@kernel.org> | Tue Jan 10 10:55:38 2017 -0500 |
| tree | 1c193773476d8d410c8caca5ee239562074661ad | |
| parent | fb1b8b117531f217e7d332bdc5cbdf8ebb077ea5 [diff] |
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>