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authorMarkus Armbruster <armbru@redhat.com>2017-08-24 10:45:59 +0200
committerMarkus Armbruster <armbru@redhat.com>2017-09-04 13:09:13 +0200
commit00bbf50a50e6d6e1a4542db1c1205291395c4105 (patch)
treebe3ffb2ba802bd2ccff2d71f932e74aa4f186cdd /ui/sdl_keysym.h
parenta9a72aeefbd3ef8bcbbeeccaf174ee10db2978ac (diff)
tpm: Clean up model registration & lookup
We have a strict separation between enum TpmModel and tpm_models[]: * TpmModel may have any number of members. It just happens to have one. * tpm_register_model() uses the first empty slot in tpm_models[]. If you register more than tpm_models[] has space, tpn_register_model() fails. Its caller silently ignores the failure. Register the same TpmModel more than once has no effect other than wasting tpm_models[] slots: tpm_model_is_registered() is happy with the first one it finds. Since we only ever register one model, and tpm_models[] has space for just that one, this contraption even works. Turn tpm_models[] into a straight map from enum TpmType to bool. Much simpler. Cc: Stefan Berger <stefanb@us.ibm.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-5-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> [Commit message typo fixed]
Diffstat (limited to 'ui/sdl_keysym.h')
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