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HID: explain the signed/unsigned handling in hid_add_field()
authorJiri Kosina <jkosina@suse.cz>
Mon, 14 May 2012 13:02:56 +0000 (15:02 +0200)
committerJiri Kosina <jkosina@suse.cz>
Mon, 14 May 2012 13:02:56 +0000 (15:02 +0200)
commitbb2e19769533cc7c11257c67690358473099be9a
tree3dad5b2a083c964a6b9d74d0041d9530cde812bdtree | snapshot (tar.gz zip)
parent0cd516c246759bb57b69d836b625d8f8c566e8cacommit | diff
HID: explain the signed/unsigned handling in hid_add_field()

Put a comment that clarifies the condition that handles both signed
and unsigned case for logical min/max in hid_add_field().

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-core.c diff | blob | blame | history