generic: backport 5.16 fix for hv utils build failure
authorPetr Štetiar <ynezz@true.cz>
Mon, 28 Mar 2022 09:35:57 +0000 (11:35 +0200)
committerPetr Štetiar <ynezz@true.cz>
Tue, 29 Mar 2022 10:02:50 +0000 (12:02 +0200)
commit972f2bff6add81e17728e3dd2c1f972ffa39600d
treee4d1d275102eb819a4b356f40f85d284f2b69d91
parent756e71b03f15a8cb0957c09e5cf7da06cf526846
generic: backport 5.16 fix for hv utils build failure

Backports following fix:

 hv: utils: add PTP_1588_CLOCK to Kconfig to fix build

 The hyperv utilities use PTP clock interfaces and should depend a
 a kconfig symbol such that they will be built as a loadable module or
 builtin so that linker errors do not happen.

 Prevents these build errors:

 ld: drivers/hv/hv_util.o: in function `hv_timesync_deinit':
 hv_util.c:(.text+0x37d): undefined reference to `ptp_clock_unregister'
 ld: drivers/hv/hv_util.o: in function `hv_timesync_init':
 hv_util.c:(.text+0x738): undefined reference to `ptp_clock_register'

References: https://lore.kernel.org/stable/20220328093115.7486-1-ynezz@true.cz/T/#u
Signed-off-by: Petr Štetiar <ynezz@true.cz>
target/linux/generic/backport-5.15/730-v5.16-hv-utils-add-PTP_1588_CLOCK-to-Kconfig-to-fix-build.patch [new file with mode: 0644]