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| author | Vincenzo Frascino <vincenzo.frascino@arm.com> | 2022-01-21 12:12:34 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-01-24 12:08:28 +0000 |
| commit | 58cd4a088e8917b4092c7011d499e277e04a6644 (patch) | |
| tree | fd7ca78a98f56d54eec70be81891bf423ccd413e /Documentation/filesystems/caching/backend-api.rst | |
| parent | e783362eb54cd99b2cac8b3a9aeac942e6f6ac07 (diff) | |
arm64: vdso: Fix "no previous prototype" warning
If compiling the arm64 kernel with W=1 the following warning is produced:
| arch/arm64/kernel/vdso/vgettimeofday.c:9:5: error: no previous prototype for ‘__kernel_clock_gettime’ [-Werror=missing-prototypes]
| 9 | int __kernel_clock_gettime(clockid_t clock,
| | ^~~~~~~~~~~~~~~~~~~~~~
| arch/arm64/kernel/vdso/vgettimeofday.c:15:5: error: no previous prototype for ‘__kernel_gettimeofday’ [-Werror=missing-prototypes]
| 15 | int __kernel_gettimeofday(struct __kernel_old_timeval *tv,
| | ^~~~~~~~~~~~~~~~~~~~~
| arch/arm64/kernel/vdso/vgettimeofday.c:21:5: error: no previous prototype for ‘__kernel_clock_getres’ [-Werror=missing-prototypes]
| 21 | int __kernel_clock_getres(clockid_t clock_id,
| | ^~~~~~~~~~~~~~~~~~~~~
This patch removes "-Wmissing-prototypes" and "-Wmissing-declarations" compilers
flags from the compilation of vgettimeofday.c to make possible to build the
kernel with CONFIG_WERROR enabled.
Cc: Will Deacon <will@kernel.org>
Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Tested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220121121234.47273-1-vincenzo.frascino@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'Documentation/filesystems/caching/backend-api.rst')
0 files changed, 0 insertions, 0 deletions