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clk: stm32mp1: fix missing spin_lock_init()

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The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.

Fixes: c392df194a2d ("clk: stm32mp1: move RCC reset controller into RCC clock driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Link: https://lore.kernel.org/r/20210630015824.2555840-1-wanghai38@huawei.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Wang Hai 2021-06-30 09:58:23 +08:00 committed by Stephen Boyd
parent d2b21013bf
commit b1f247714a
1 changed files with 1 additions and 0 deletions
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1
drivers/clk/clk-stm32mp1.c
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@ -2263,6 +2263,7 @@ static int stm32_rcc_reset_init(struct device *dev, void __iomem *base,
if (!reset_data)
return -ENOMEM;
spin_lock_init(&reset_data->lock);
reset_data->membase = base;
reset_data->rcdev.owner = THIS_MODULE;
reset_data->rcdev.ops = &stm32_reset_ops;