Messages in this thread Patch in this message | | | From | Dario Binacchi <> | Subject | [PATCH] ptp: fix PTP PPS source's lookup cookie set | Date | Thu, 8 Jul 2021 07:08:49 +0200 |
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The setting took place before the PTP PPS source was registered, so ptp->pps_source was NULL.
Fixes: 8602e40fc813 ("ptp: Set lookup cookie when creating a PTP PPS source.") Signed-off-by: Dario Binacchi <dariobin@libero.it> ---
drivers/ptp/ptp_clock.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index a23a37a4d5dc..457129c07221 100644 --- a/drivers/ptp/ptp_clock.c +++ b/drivers/ptp/ptp_clock.c @@ -218,7 +218,6 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, pr_err("failed to create ptp aux_worker %d\n", err); goto kworker_err; } - ptp->pps_source->lookup_cookie = ptp; } err = ptp_populate_pin_groups(ptp); @@ -238,6 +237,8 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, pr_err("failed to register pps source\n"); goto no_pps; } + + ptp->pps_source->lookup_cookie = ptp; } /* Initialize a new device of our class in our clock structure. */ -- 2.17.1
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