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Searched refs:ds1287_reg_mutex (Results 1 – 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/sun4u/io/
H A Dtodds1287.c176 static kmutex_t ds1287_reg_mutex; /* Protects ds1287 Registers */ variable
207 mutex_init(&ds1287_reg_mutex, NULL, MUTEX_DRIVER, ds1287_hi_iblock); in _init()
209 mutex_enter(&ds1287_reg_mutex); in _init()
214 mutex_exit(&ds1287_reg_mutex); in _init()
603 mutex_enter(&ds1287_reg_mutex); in ds1287_intr()
610 mutex_exit(&ds1287_reg_mutex); in ds1287_intr()
623 mutex_enter(&ds1287_reg_mutex); in ds1287_intr()
625 mutex_exit(&ds1287_reg_mutex); in ds1287_intr()
637 mutex_enter(&ds1287_reg_mutex); in ds1287_intr()
640 mutex_exit(&ds1287_reg_mutex); in ds1287_intr()
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