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| author | Johnny S. Lee <foss@jsl.io> | 2022-12-22 22:34:05 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-12-26 09:03:44 +0000 |
| commit | 30e725537546248bddc12eaac2fe0a258917f190 (patch) | |
| tree | 8b9a9d63ae0574b0a31519165db77104c8d12477 /lib/fdt_rw.c | |
| parent | 13a7c8964afcd8ca43c0b6001ebb0127baa95362 (diff) | |
| download | linux-stable-30e725537546248bddc12eaac2fe0a258917f190.tar.gz linux-stable-30e725537546248bddc12eaac2fe0a258917f190.tar.bz2 linux-stable-30e725537546248bddc12eaac2fe0a258917f190.zip | |
net: dsa: mv88e6xxx: depend on PTP conditionally
PTP hardware timestamping related objects are not linked when PTP
support for MV88E6xxx (NET_DSA_MV88E6XXX_PTP) is disabled, therefore
NET_DSA_MV88E6XXX should not depend on PTP_1588_CLOCK_OPTIONAL
regardless of NET_DSA_MV88E6XXX_PTP.
Instead, condition more strictly on how NET_DSA_MV88E6XXX_PTP's
dependencies are met, making sure that it cannot be enabled when
NET_DSA_MV88E6XXX=y and PTP_1588_CLOCK=m.
In other words, this commit allows NET_DSA_MV88E6XXX to be built-in
while PTP_1588_CLOCK is a module, as long as NET_DSA_MV88E6XXX_PTP is
prevented from being enabled.
Fixes: e5f31552674e ("ethernet: fix PTP_1588_CLOCK dependencies")
Signed-off-by: Johnny S. Lee <foss@jsl.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/fdt_rw.c')
0 files changed, 0 insertions, 0 deletions