Searched refs:qsfp_i2c_mutex (Results 1 – 3 of 3) sorted by relevance
108 ret = mutex_lock_interruptible(&dd->qsfp_i2c_mutex); in i2c_write()111 mutex_unlock(&dd->qsfp_i2c_mutex); in i2c_write()180 ret = mutex_lock_interruptible(&dd->qsfp_i2c_mutex); in i2c_read()183 mutex_unlock(&dd->qsfp_i2c_mutex); in i2c_read()198 ret = mutex_lock_interruptible(&ppd->dd->qsfp_i2c_mutex); in qsfp_write()235 mutex_unlock(&ppd->dd->qsfp_i2c_mutex); in qsfp_write()251 ret = mutex_lock_interruptible(&ppd->dd->qsfp_i2c_mutex); in qsfp_read()287 mutex_unlock(&ppd->dd->qsfp_i2c_mutex); in qsfp_read()
992 struct mutex qsfp_i2c_mutex; member
1025 mutex_init(&dd->qsfp_i2c_mutex); in hfi1_alloc_devdata()