- return x1205_get_datetime(to_i2c_client(dev),
- &alrm->time, X1205_ALM0_BASE);
+ int err;
+ unsigned char intreg, status;
+ static unsigned char int_addr[2] = { 0, X1205_REG_INT };
+ struct i2c_client *client = to_i2c_client(dev);
+ struct i2c_msg msgs[] = {
+ { client->addr, 0, 2, int_addr }, /* setup read ptr */
+ { client->addr, I2C_M_RD, 1, &intreg }, /* read INT register */
+ };
+
+ /* read interrupt register and status register */
+ if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) {
+ dev_err(&client->dev, "%s: read error\n", __func__);
+ return -EIO;
+ }
+ err = x1205_get_status(client, &status);
+ if (err == 0) {
+ alrm->pending = (status & X1205_SR_AL0) ? 1 : 0;
+ alrm->enabled = (intreg & X1205_INT_AL0E) ? 1 : 0;
+ err = x1205_get_datetime(client, &alrm->time, X1205_ALM0_BASE);
+ }
+ return err;