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rtlwifi: rtl8192de: Use DEFINE_SPINLOCK() for spinlock
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1617711406-49649-1-git-send-email-huangguobin4@huawei.com
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1 changed files with 3 additions and 7 deletions
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@ -372,18 +372,14 @@ static struct pci_driver rtl92de_driver = {
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/* add global spin lock to solve the problem that
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* Dul mac register operation on the same time */
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spinlock_t globalmutex_power;
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spinlock_t globalmutex_for_fwdownload;
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spinlock_t globalmutex_for_power_and_efuse;
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DEFINE_SPINLOCK(globalmutex_power);
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DEFINE_SPINLOCK(globalmutex_for_fwdownload);
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DEFINE_SPINLOCK(globalmutex_for_power_and_efuse);
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static int __init rtl92de_module_init(void)
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{
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int ret = 0;
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spin_lock_init(&globalmutex_power);
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spin_lock_init(&globalmutex_for_fwdownload);
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spin_lock_init(&globalmutex_for_power_and_efuse);
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ret = pci_register_driver(&rtl92de_driver);
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if (ret)
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WARN_ONCE(true, "rtl8192de: No device found\n");
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