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Searched refs:pcf8591_mutex (Results 1 – 2 of 2) sorted by relevance

/illumos-gate/usr/src/uts/sun4u/io/i2c/clients/
H A Dpcf8591.c173 mutex_enter(&unitp->pcf8591_mutex); in pcf8591_open()
189 mutex_exit(&unitp->pcf8591_mutex); in pcf8591_open()
215 mutex_enter(&unitp->pcf8591_mutex); in pcf8591_close()
219 mutex_exit(&unitp->pcf8591_mutex); in pcf8591_close()
253 mutex_enter(&unitp->pcf8591_mutex); in pcf8591_ioctl()
406 mutex_exit(&unitp->pcf8591_mutex); in pcf8591_ioctl()
504 mutex_init(&unitp->pcf8591_mutex, NULL, MUTEX_DRIVER, NULL); in pcf8591_do_attach()
545 mutex_destroy(&unitp->pcf8591_mutex); in pcf8591_do_detach()
/illumos-gate/usr/src/uts/sun4u/sys/i2c/clients/
H A Dpcf8591_impl.h43 kmutex_t pcf8591_mutex; member