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| author | Arnd Bergmann <arnd@arndb.de> | 2018-10-02 23:11:44 +0200 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-10-03 11:41:34 +0100 |
| commit | 040f340134751d73bd03ee92fabb992946c55b3d (patch) | |
| tree | d187286db5d33504034677660b6eefda6567585d /ipc/sem.c | |
| parent | c219bc4e920518feb025749bdf9623aa57e94b64 (diff) | |
| download | linux-040f340134751d73bd03ee92fabb992946c55b3d.tar.gz linux-040f340134751d73bd03ee92fabb992946c55b3d.tar.bz2 linux-040f340134751d73bd03ee92fabb992946c55b3d.zip | |
arm64: arch_timer: avoid unused function warning
arm64_1188873_read_cntvct_el0() is protected by the correct
CONFIG_ARM64_ERRATUM_1188873 #ifdef, but the only reference to it is
also inside of an CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND section,
and causes a warning if that is disabled:
drivers/clocksource/arm_arch_timer.c:323:20: error: 'arm64_1188873_read_cntvct_el0' defined but not used [-Werror=unused-function]
Since the erratum requires that we always apply the workaround
in the timer driver, select that symbol as we do for SoC
specific errata.
Fixes: 95b861a4a6d9 ("arm64: arch_timer: Add workaround for ARM erratum 1188873")
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions