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| author | YueHaibing <yuehaibing@huawei.com> | 2020-04-02 16:23:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-02 17:01:31 +0300 |
| commit | a7d40cbb24900c0a9b2bbcff25b44e2dd14eeee1 (patch) | |
| tree | bd7acb93c88786ae0e6a213ab0c6ff53033c508d /drivers/net | |
| parent | 2822d1a689f1c543b43fcc0870a38ec21eaa007a (diff) | |
| download | linux-a7d40cbb24900c0a9b2bbcff25b44e2dd14eeee1.tar.xz | |
net: cavium: Fix build errors due to 'imply CAVIUM_PTP'
If CAVIUM_PTP is m and THUNDER_NIC_VF is y, build fails:
drivers/net/ethernet/cavium/thunder/nicvf_main.o: In function 'nicvf_remove':
nicvf_main.c:(.text+0x1f0): undefined reference to 'cavium_ptp_put'
drivers/net/ethernet/cavium/thunder/nicvf_main.o: In function `nicvf_probe':
nicvf_main.c:(.text+0x557c): undefined reference to 'cavium_ptp_get'
THUNDER_NIC_VF imply CAVIUM_PTP, which allow the config now,
Use IS_REACHABLE() to avoid the vmlinux link error for this case.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: def2fbffe62c ("kconfig: allow symbols implied by y to become m")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/cavium/common/cavium_ptp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/common/cavium_ptp.h b/drivers/net/ethernet/cavium/common/cavium_ptp.h index a04eccbc78e8..1e0ffe8f4152 100644 --- a/drivers/net/ethernet/cavium/common/cavium_ptp.h +++ b/drivers/net/ethernet/cavium/common/cavium_ptp.h @@ -24,7 +24,7 @@ struct cavium_ptp { struct ptp_clock *ptp_clock; }; -#if IS_ENABLED(CONFIG_CAVIUM_PTP) +#if IS_REACHABLE(CONFIG_CAVIUM_PTP) struct cavium_ptp *cavium_ptp_get(void); void cavium_ptp_put(struct cavium_ptp *ptp); |