pbio: Return BUS_PROBE_DEFAULT from probe instead of 0.
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Authored by jhb on Apr 27 2022, 3:40 PM.

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imp

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rGbde0080b3dec: pbio: Return BUS_PROBE_DEFAULT from probe instead of 0.
rG4942e8df472b: pbio: Return BUS_PROBE_DEFAULT from probe instead of 0.

Summary

0 should only be returned from probe in legacy drivers that need to
preserve softc state between probe and attach.

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

jhb requested review of this revision.Apr 27 2022, 3:40 PM

jhb created this revision.

jhb added a parent revision: D35079: pbio: Axe bus_space tag/handle using bus_read/write_1 instead..

jhb added a child revision: D35081: pbio: Add locking and remove D_NEEDGIANT..

Harbormaster completed remote builds in B45395: Diff 105469.Apr 27 2022, 3:41 PM

This revision was not accepted when it landed; it landed in state Needs Review.May 5 2022, 11:44 PM

Closed by commit rG4942e8df472b: pbio: Return BUS_PROBE_DEFAULT from probe instead of 0. (authored by jhb). · Explain Why

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rG4942e8df472b: pbio: Return BUS_PROBE_DEFAULT from probe instead of 0..

jhb added a commit: rGbde0080b3dec: pbio: Return BUS_PROBE_DEFAULT from probe instead of 0..May 20 2022, 12:21 AM

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sys/

dev/

pbio/

pbio.c

2 lines

Diff 105728

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pbio: Return BUS_PROBE_DEFAULT from probe instead of 0.ClosedPublicActions