From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
broonie@kernel.org, linux-arm-msm@vger.kernel.org,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 4/4] slimbus: core: add missing spin_lock_init on txn_lock
Date: Mon, 14 Jan 2019 13:44:49 +0000 [thread overview]
Message-ID: <20190114134449.15367-5-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20190114134449.15367-1-srinivas.kandagatla@linaro.org>
Add missing spin lock intialization this also fixes the spinlock bad magic
warning.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
drivers/slimbus/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
index 8ffdc9876223..b2f07d2043eb 100644
--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -274,6 +274,7 @@ int slim_register_controller(struct slim_controller *ctrl)
mutex_init(&ctrl->lock);
mutex_init(&ctrl->sched.m_reconf);
init_completion(&ctrl->sched.pause_comp);
+ spin_lock_init(&ctrl->txn_lock);
dev_dbg(ctrl->dev, "Bus [%s] registered:dev:%p\n",
ctrl->name, ctrl->dev);
--
2.20.1
next prev parent reply other threads:[~2019-01-14 13:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 13:44 [PATCH 0/4] slimbus: minor fixes Srinivas Kandagatla
2019-01-14 13:44 ` [PATCH 1/4] slimbus: core: match full device id Srinivas Kandagatla
2019-01-14 13:44 ` Srinivas Kandagatla
2019-01-14 13:44 ` [PATCH 2/4] slimbus: core: do not call device_status under a lock Srinivas Kandagatla
2019-01-14 13:44 ` [PATCH 3/4] slimbus: core: use slim_device_update_status() to update status Srinivas Kandagatla
2019-01-14 13:44 ` Srinivas Kandagatla [this message]
2019-01-14 14:53 ` [PATCH 0/4] slimbus: minor fixes Greg KH
2019-01-14 14:55 ` Srinivas Kandagatla
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