Lines Matching refs:iolock
63 mutex_lock(&max8998->iolock); in max8998_read_reg()
65 mutex_unlock(&max8998->iolock); in max8998_read_reg()
80 mutex_lock(&max8998->iolock); in max8998_bulk_read()
82 mutex_unlock(&max8998->iolock); in max8998_bulk_read()
95 mutex_lock(&max8998->iolock); in max8998_write_reg()
97 mutex_unlock(&max8998->iolock); in max8998_write_reg()
107 mutex_lock(&max8998->iolock); in max8998_bulk_write()
109 mutex_unlock(&max8998->iolock); in max8998_bulk_write()
122 mutex_lock(&max8998->iolock); in max8998_update_reg()
129 mutex_unlock(&max8998->iolock); in max8998_update_reg()
215 mutex_init(&max8998->iolock); in max8998_i2c_probe()