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Searched refs:disable_lock (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/watchdog/
Dar7_wdt.c53 u32 disable_lock; member
114 WRITE_REG(ar7_wdt->disable_lock, 0x7777); in ar7_wdt_disable()
115 if ((READ_REG(ar7_wdt->disable_lock) & 3) == 1) { in ar7_wdt_disable()
116 WRITE_REG(ar7_wdt->disable_lock, 0xcccc); in ar7_wdt_disable()
117 if ((READ_REG(ar7_wdt->disable_lock) & 3) == 2) { in ar7_wdt_disable()
118 WRITE_REG(ar7_wdt->disable_lock, 0xdddd); in ar7_wdt_disable()
119 if ((READ_REG(ar7_wdt->disable_lock) & 3) == 3) { in ar7_wdt_disable()
/Linux-v4.19/drivers/input/keyboard/
Dgpio_keys.c59 struct mutex disable_lock; member
270 mutex_lock(&ddata->disable_lock); in gpio_keys_attr_store_helper()
284 mutex_unlock(&ddata->disable_lock); in gpio_keys_attr_store_helper()
809 mutex_init(&ddata->disable_lock); in gpio_keys_probe()
/Linux-v4.19/arch/x86/platform/uv/
Dtlb_uv.c788 spin_lock(&hmaster->disable_lock); in disable_for_period()
801 spin_unlock(&hmaster->disable_lock); in disable_for_period()
998 spin_lock(&hmaster->disable_lock); in check_enable()
1010 spin_unlock(&hmaster->disable_lock); in check_enable()
1013 spin_unlock(&hmaster->disable_lock); in check_enable()
1946 spin_lock_init(&bcp->disable_lock); in init_per_cpu_tunables()
/Linux-v4.19/arch/x86/include/asm/uv/
Duv_bau.h647 spinlock_t disable_lock; member