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media: platform: davinci: Use DEFINE_SPINLOCK() for spinlock

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spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Zheng Yongjun 2020-12-28 14:51:04 +01:00 committed by Mauro Carvalho Chehab
parent a26efd1961
commit cf73a66011
1 changed files with 1 additions and 2 deletions
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3
drivers/media/platform/davinci/vpif.c
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@ -41,7 +41,7 @@ MODULE_ALIAS("platform:" VPIF_DRIVER_NAME);
#define VPIF_CH2_MAX_MODES 15
#define VPIF_CH3_MAX_MODES 2
spinlock_t vpif_lock;
DEFINE_SPINLOCK(vpif_lock);
EXPORT_SYMBOL_GPL(vpif_lock);
void __iomem *vpif_base;
@ -437,7 +437,6 @@ static int vpif_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_get(&pdev->dev);
spin_lock_init(&vpif_lock);
dev_info(&pdev->dev, "vpif probe success\n");
/*