Remove EFI support

[elogind.git] / src / shared / boot-timestamps.c

diff --git a/src/shared/boot-timestamps.c b/src/shared/boot-timestamps.c
deleted file mode 100644 (file)
index 6841959..0000000
--- a/src/shared/boot-timestamps.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2012 Lennart Poettering
-  Copyright 2013 Kay Sievers
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include "boot-timestamps.h"
-#include "acpi-fpdt.h"
-#include "efivars.h"
-
-int boot_timestamps(const dual_timestamp *n, dual_timestamp *firmware, dual_timestamp *loader) {
-        usec_t x = 0, y = 0, a;
-        int r;
-        dual_timestamp _n;
-
-        assert(firmware);
-        assert(loader);
-
-        if (!n) {
-                dual_timestamp_get(&_n);
-                n = &_n;
-        }
-
-        r = acpi_get_boot_usec(&x, &y);
-        if (r < 0) {
-#ifdef ENABLE_EFI
-                r = efi_loader_get_boot_usec(&x, &y);
-                if (r < 0)
-#endif
-                        return r;
-        }
-
-        /* Let's convert this to timestamps where the firmware
-         * began/loader began working. To make this more confusing:
-         * since usec_t is unsigned and the kernel's monotonic clock
-         * begins at kernel initialization we'll actually initialize
-         * the monotonic timestamps here as negative of the actual
-         * value. */
-
-        firmware->monotonic = y;
-        loader->monotonic = y - x;
-
-        a = n->monotonic + firmware->monotonic;
-        firmware->realtime = n->realtime > a ? n->realtime - a : 0;
-
-        a = n->monotonic + loader->monotonic;
-        loader->realtime = n->realtime > a ? n->realtime - a : 0;
-
-        return 0;
-}