Lines Matching refs:iolock
48 mutex_lock(&max8998->iolock); in max8998_read_reg()
50 mutex_unlock(&max8998->iolock); in max8998_read_reg()
65 mutex_lock(&max8998->iolock); in max8998_bulk_read()
67 mutex_unlock(&max8998->iolock); in max8998_bulk_read()
80 mutex_lock(&max8998->iolock); in max8998_write_reg()
82 mutex_unlock(&max8998->iolock); in max8998_write_reg()
92 mutex_lock(&max8998->iolock); in max8998_bulk_write()
94 mutex_unlock(&max8998->iolock); in max8998_bulk_write()
107 mutex_lock(&max8998->iolock); in max8998_update_reg()
114 mutex_unlock(&max8998->iolock); in max8998_update_reg()
194 mutex_init(&max8998->iolock); in max8998_i2c_probe()