From: Chunyan Zhang <zhang.lyra@gmail.com>
To: Ohad Ben-Cohen <ohad@wizery.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Baolin Wang <baolin.wang7@gmail.com>
Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
Orson Zhai <orsonzhai@gmail.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Chunyan Zhang <chunyan.zhang@unisoc.com>
Subject: [PATCH 2/2] hwspinlock: sprd: use module_platform_driver() instead postcore initcall
Date: Mon, 26 Oct 2020 15:30:09 +0800 [thread overview]
Message-ID: <20201026073009.24164-2-zhang.lyra@gmail.com> (raw)
In-Reply-To: <20201026073009.24164-1-zhang.lyra@gmail.com>
From: Chunyan Zhang <chunyan.zhang@unisoc.com>
The hardware spinlock devices are defined in the DT, there's no need for
iinit calls order, remove boilerplate code by using module_platform_driver.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
---
drivers/hwspinlock/sprd_hwspinlock.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/hwspinlock/sprd_hwspinlock.c b/drivers/hwspinlock/sprd_hwspinlock.c
index e7b55217293c..179231cec5a6 100644
--- a/drivers/hwspinlock/sprd_hwspinlock.c
+++ b/drivers/hwspinlock/sprd_hwspinlock.c
@@ -151,18 +151,7 @@ static struct platform_driver sprd_hwspinlock_driver = {
.of_match_table = sprd_hwspinlock_of_match,
},
};
-
-static int __init sprd_hwspinlock_init(void)
-{
- return platform_driver_register(&sprd_hwspinlock_driver);
-}
-postcore_initcall(sprd_hwspinlock_init);
-
-static void __exit sprd_hwspinlock_exit(void)
-{
- platform_driver_unregister(&sprd_hwspinlock_driver);
-}
-module_exit(sprd_hwspinlock_exit);
+module_platform_driver(sprd_hwspinlock_driver);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Hardware spinlock driver for Spreadtrum");
--
2.20.1
next prev parent reply other threads:[~2020-10-26 7:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 7:30 [PATCH 1/2] hwspinlock: sprd: fixed warning of unused variable 'sprd_hwspinlock_of_match' Chunyan Zhang
2020-10-26 7:30 ` Chunyan Zhang [this message]
2020-10-26 7:35 ` [PATCH 2/2] hwspinlock: sprd: use module_platform_driver() instead postcore initcall Chunyan Zhang
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