[tip: core/rcu] kernel/rcu/tree.c: Fix kernel-doc warnings

[tip-bot2 for Randy Dunlap]

The following commit has been merged into the core/rcu branch of tip:

Commit-ID:     c3cb47a6cc74af0b79579ba167d7124eb669fbaa
Gitweb:        https://git.kernel.org/tip/c3cb47a6cc74af0b79579ba167d7124eb669fbaa
Author:        Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
AuthorDate:    Mon, 15 Jun 2020 12:28:05 -07:00
Committer:     Paul E. McKenney <paulmck@xxxxxxxxxx>
CommitterDate: Mon, 29 Jun 2020 11:58:51 -07:00

kernel/rcu/tree.c: Fix kernel-doc warnings

Fix kernel-doc warning:

../kernel/rcu/tree.c:959: warning: Excess function parameter 'irq' description in 'rcu_nmi_enter'

Fixes: cf7614e13c8f ("rcu: Refactor rcu_{nmi,irq}_{enter,exit}()")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Byungchul Park <byungchul.park@xxxxxxx>
Cc: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
---
 kernel/rcu/tree.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index c8196fa..ef05aac 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -954,7 +954,6 @@ void __rcu_irq_enter_check_tick(void)
 
 /**
  * rcu_nmi_enter - inform RCU of entry to NMI context
- * @irq: Is this call from rcu_irq_enter?
  *
  * If the CPU was idle from RCU's viewpoint, update rdp->dynticks and
  * rdp->dynticks_nmi_nesting to let the RCU grace-period handling know