diff options
| author | Jan Höppner <[email protected]> | 2017-03-22 09:57:56 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2017-07-05 07:35:29 +0200 |
| commit | 9d2be0c1d461520578a7634f09527515f51e2267 (patch) | |
| tree | b0f46ae605dac645a45e9d911a9411cdc1128f9f /include/linux/fpga/fpga-mgr.h | |
| parent | bbc7f7ea18fca796cb276a2981a970cd2384dfa7 (diff) | |
s390/dasd: Make raw I/O usable without prefix support
The Prefix CCW is not mandatory and raw I/O can also be issued without
it. Check whether the Prefix CCW is supported and if not use the
combination of Define Extent and Locate Record Extended instead.
While at it, sort the variable declarations, replace the gotos with
early exits, and remove an error check at the end which is irrelevant.
Also, remove the XRC check as it is not relevant for raw I/O.
Reviewed-by: Stefan Haberland <[email protected]>
Signed-off-by: Jan Höppner <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions