- if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
- dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
- return -1;
- }
- if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
- dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
- return -1;
+ if (state->config->stop_during_read) {
+ if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+ return -1;
+ }
+ if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+ return -1;
+ }
+ } else {
+ if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
+ dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+ return -1;
+ }