diff options
| author | Eric Dumazet <edumazet@google.com> | 2024-02-29 11:05:15 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-29 12:18:37 -0800 |
| commit | 640f41ed33b5a420e05daf395afae85e6b20c003 (patch) | |
| tree | 8a736fc65736fbeac772093c7078bf0485983f76 /drivers/dpll | |
| parent | 3d6423ef8d517e8924bec3f22c40285a90d652f3 (diff) | |
dpll: fix build failure due to rcu_dereference_check() on unknown type
Tasmiya reports that their compiler complains that we deref
a pointer to unknown type with rcu_dereference_rtnl():
include/linux/rcupdate.h:439:9: error: dereferencing pointer to incomplete type ‘struct dpll_pin’
Unclear what compiler it is, at the moment, and we can't report
but since DPLL can't be a module - move the code from the header
into the source file.
Fixes: 0d60d8df6f49 ("dpll: rely on rcu for netdev_dpll_pin()")
Reported-by: Tasmiya Nalatwad <tasmiya@linux.vnet.ibm.com>
Link: https://lore.kernel.org/all/3fcf3a2c-1c1b-42c1-bacb-78fdcd700389@linux.vnet.ibm.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20240229190515.2740221-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/dpll')
| -rw-r--r-- | drivers/dpll/dpll_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/dpll/dpll_core.c b/drivers/dpll/dpll_core.c index 4c2bb27c99fe..241db366b2c7 100644 --- a/drivers/dpll/dpll_core.c +++ b/drivers/dpll/dpll_core.c @@ -42,6 +42,11 @@ struct dpll_pin_registration { void *priv; }; +struct dpll_pin *netdev_dpll_pin(const struct net_device *dev) +{ + return rcu_dereference_rtnl(dev->dpll_pin); +} + struct dpll_device *dpll_device_get_by_id(int id) { if (xa_get_mark(&dpll_device_xa, id, DPLL_REGISTERED)) |