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[iwl-next,v2,2/3] devlink: add devl guard

Message ID 20241106093643.106476-3-konrad.knitter@intel.com
State Under Review
Delegated to: Anthony Nguyen
Headers show
Series support FW Recovery Mode | expand

Commit Message

Konrad Knitter Nov. 6, 2024, 9:36 a.m. UTC 
Add devl guard for scoped_guard().

Example usage:

scoped_guard(devl, priv_to_devlink(pf)) {
	err = init_devlink(pf);
	if (err)
		return err;
}

Co-developed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Konrad Knitter <konrad.knitter@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
---
 include/net/devlink.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/include/net/devlink.h b/include/net/devlink.h
index 7f5b36554778..6fa46ed3345f 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1534,6 +1534,7 @@  int devl_trylock(struct devlink *devlink);
 void devl_unlock(struct devlink *devlink);
 void devl_assert_locked(struct devlink *devlink);
 bool devl_lock_is_held(struct devlink *devlink);
+DEFINE_GUARD(devl, struct devlink *, devl_lock(_T), devl_unlock(_T));
 
 struct ib_device;