HID: steam: Refactor and clean up report parsing

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This switches from a parsing style where each button or axis is parsed
individually out of a report using !!(byte & BIT(x)) style. This commit
switches it to a mostly unified approach of defining a list of individual
mappings in an array and passing it to a function that handles all of the
extraction. Theoretically this is more lines, but in practice it results in
(subjectively) cleaner code. Some exceptions still need to be made for
things like handling the lizard mode toggle key, but in general there's a
lot less manual code.

Signed-off-by: Vicki Pfau <vi@endrift.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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Vicki Pfau 2026-07-29 21:12:25 -07:00 • committed by Jiri Kosina

parent 749111cf5c

commit 3d3c6ab5b0

1 changed files with 128 additions and 83 deletions

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211

drivers/hid/hid-steam.c

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