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| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-04-29 09:19:53 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-30 15:20:18 +0100 |
| commit | 48cec73a891cca087fbc7791c4753784180991a9 (patch) | |
| tree | bd1d9586a16a50b18fb4a481ebfdacfb203c2749 /include | |
| parent | 2e47eece158a7e5d2205be42e9c44b87302de1a7 (diff) | |
| download | lwn-48cec73a891cca087fbc7791c4753784180991a9.tar.gz lwn-48cec73a891cca087fbc7791c4753784180991a9.zip | |
net: lan966x: Fix compilation error
Starting from the blamed commit, the lan966x build fails with the
following compilation error:
drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c:342:9: error: implicit declaration of function ‘ptp_find_pin_unlocked’ [-Werror=implicit-function-declaration]
342 | pin = ptp_find_pin_unlocked(phc->clock, PTP_PF_EXTTS, 0);
The issue is that there is no stub function for ptp_find_pin_unlocked
in case CONFIG_PTP_1588_CLOCK is not selected. Therefore add one.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: f3d8e0a9c28ba0 ("net: lan966x: Add support for PTP_PF_EXTTS")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ptp_clock_kernel.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h index 554454cb8693..e8cc8b6bbf50 100644 --- a/include/linux/ptp_clock_kernel.h +++ b/include/linux/ptp_clock_kernel.h @@ -321,6 +321,10 @@ static inline int ptp_clock_index(struct ptp_clock *ptp) static inline int ptp_find_pin(struct ptp_clock *ptp, enum ptp_pin_function func, unsigned int chan) { return -1; } +static inline int ptp_find_pin_unlocked(struct ptp_clock *ptp, + enum ptp_pin_function func, + unsigned int chan) +{ return -1; } static inline int ptp_schedule_worker(struct ptp_clock *ptp, unsigned long delay) { return -EOPNOTSUPP; } |