On Mon, Mar 28, 2022 at 11:31:15AM +0200, Petr Štetiar wrote:

Hi,

I would like to ask for a backport of upstream commit 1dc2f2b81a6a ("hv: utils: add PTP_1588_CLOCK to Kconfig to fix build") to 5.15 kernel series as it fixes following build failure for me with 5.15.31:

x86_64-openwrt-linux-musl-ld: drivers/hv/hv_util.o: in function `hv_timesync_deinit': linux-x86_64/linux-5.15.31/drivers/hv/hv_util.c:770: undefined reference to `ptp_clock_unregister' x86_64-openwrt-linux-musl-ld: drivers/hv/hv_util.o: in function `hv_timesync_init': linux-x86_64/linux-5.15.31/drivers/hv/hv_util.c:746: undefined reference to `ptp_clock_register'

Now queued up, thanks.

greg k-h