Searched defs:pcf8584_acquire (Results 1 - 1 of 1) sorted by relevance
| /illumos-gate/usr/src/uts/sun4u/io/i2c/nexus/ |
| H A D | pcf8584.c | 60 static void pcf8584_acquire(pcf8584_t *, dev_info_t *dip,
609 pcf8584_acquire(i2c, NULL, NULL, B_FALSE);
632 * pcf8584_acquire() is called by a thread wishing to "own" the I2C bus.
637 pcf8584_acquire(pcf8584_t *i2c, dev_info_t *dip, i2c_transfer_t *tp, function
675 * pcf8584_release() is called to release a hold made by pcf8584_acquire().
1414 pcf8584_acquire(i2c, dip, tp, B_FALSE);
1419 * between the 'pcf8584_acquire' and 'mutex_enter' above.
1535 * Since pcf8584_acquire() is by default a good citizen that
1539 pcf8584_acquire(i2c, dip, tp, B_TRUE);
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