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

/kernel/linux/linux-5.10/drivers/watchdog/
Dar7_wdt.c51 u32 change_lock; member
101 WRITE_REG(ar7_wdt->change_lock, 0x6666); in ar7_wdt_change()
102 if ((READ_REG(ar7_wdt->change_lock) & 3) == 1) { in ar7_wdt_change()
103 WRITE_REG(ar7_wdt->change_lock, 0xbbbb); in ar7_wdt_change()
104 if ((READ_REG(ar7_wdt->change_lock) & 3) == 3) { in ar7_wdt_change()