[PATCH v2 5/5] cryptodev: use NULL throttle timer cb for read direction

From: zhenwei pi <pizhenwei@bytedance.com>
To: berto@igalia.com
Cc: arei.gonglei@huawei.com, qemu-devel@nongnu.org,
	qemu-block@nongnu.org, berrange@redhat.com,
	zhenwei pi <pizhenwei@bytedance.com>
Subject: [PATCH v2 5/5] cryptodev: use NULL throttle timer cb for read direction
Date: Tue, 27 Jun 2023 15:24:31 +0800	[thread overview]
Message-ID: <20230627072431.449171-6-pizhenwei@bytedance.com> (raw)
In-Reply-To: <20230627072431.449171-1-pizhenwei@bytedance.com>

Operations on a crytpodev are considered as *write* only, the callback
of read direction is never invoked. Use NULL instead of an unreachable
path(cryptodev_backend_throttle_timer_cb on read direction).

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
---
 backends/cryptodev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/backends/cryptodev.c b/backends/cryptodev.c
index 7d29517843..5cfa25c61c 100644
--- a/backends/cryptodev.c
+++ b/backends/cryptodev.c
@@ -331,8 +331,7 @@ static void cryptodev_backend_set_throttle(CryptoDevBackend *backend, int field,
     if (!enabled) {
         throttle_init(&backend->ts);
         throttle_timers_init(&backend->tt, qemu_get_aio_context(),
-                             QEMU_CLOCK_REALTIME,
-                             cryptodev_backend_throttle_timer_cb, /* FIXME */
+                             QEMU_CLOCK_REALTIME, NULL,
                              cryptodev_backend_throttle_timer_cb, backend);
     }
 
-- 
2.34.1


