/* * Copyright 2015, Michael Ellerman, IBM Corp. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * This test simply tests that certain syscalls are implemented. It doesn't * actually exercise their logic in any way. */ #define _GNU_SOURCE #include #include #include #include #include "utils.h" #define DO_TEST(_name, _num) \ static int test_##_name(void) \ { \ int rc; \ printf("Testing " #_name); \ errno = 0; \ rc = syscall(_num, -1, 0, 0, 0, 0, 0); \ printf("\treturned %d, errno %d\n", rc, errno); \ return errno == ENOSYS; \ } #include "ipc.h" #undef DO_TEST static int ipc_unmuxed(void) { int tests_done = 0; #define DO_TEST(_name, _num) \ FAIL_IF(test_##_name()); \ tests_done++; #include "ipc.h" #undef DO_TEST /* * If we ran no tests then it means none of the syscall numbers were * defined, possibly because we were built against old headers. But it * means we didn't really test anything, so instead of passing mark it * as a skip to give the user a clue. */ SKIP_IF(tests_done == 0); return 0; } int main(void) { return test_harness(ipc_unmuxed, "ipc_unmuxed"); } s='sub right'>Tobias Klauser
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Diffstat (limited to 'sound/soc/codecs/max98925.h')
6-12-19 12:10:28 -0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-01-27 11:43:49 +0100
commit3c223c19aea85d3dda1416c187915f4a30b04b1f (patch)
tree2d2021f8161db3e9ed38b9a966a225b66dff8e58 /sound/soc/codecs/adau17x1.c
parent9b02c54bc951fca884ba5719f42a27e8240965bf (diff)
cpufreq: brcmstb-avs-cpufreq: properly retrieve P-state upon suspend
The AVS GET_PMAP command does return a P-state along with the P-map information. However, that P-state is the initial P-state when the P-map was first downloaded to AVS. It is *not* the current P-state. Therefore, we explicitly retrieve the P-state using the GET_PSTATE command. Signed-off-by: Markus Mayer <mmayer@broadcom.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'sound/soc/codecs/adau17x1.c')