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Searched refs:rwbuf (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/input/sensors/compass/
H A Dak8975.c435 char rwbuf[RWBUF_SIZE]; /* for READ/WRITE */ in compass_dev_ioctl() local
448 if (copy_from_user(&rwbuf, argp, sizeof(rwbuf))) { in compass_dev_ioctl()
476 if ((rwbuf[0] < 2) || (rwbuf[0] > (RWBUF_SIZE-1))) { in compass_dev_ioctl()
480 ret = sensor_tx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
491 if ((rwbuf[0] < 1) || (rwbuf[0] > (RWBUF_SIZE-1))) { in compass_dev_ioctl()
496 ret = sensor_rx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
552 if (copy_to_user(argp, &rwbuf, rwbuf[0]+1)) { in compass_dev_ioctl()
H A Dak09911.c398 char rwbuf[RWBUF_SIZE]; /* for READ/WRITE */ in compass_dev_ioctl() local
414 if (copy_from_user(&rwbuf, argp, sizeof(rwbuf))) in compass_dev_ioctl()
451 if ((rwbuf[0] < 2) || (rwbuf[0] > (RWBUF_SIZE - 1))) { in compass_dev_ioctl()
455 ret = sensor_tx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
465 if ((rwbuf[0] < 1) || (rwbuf[0] > (RWBUF_SIZE - 1))) { in compass_dev_ioctl()
470 ret = sensor_rx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
560 if (copy_to_user(argp, &rwbuf, rwbuf[0] + 1)) in compass_dev_ioctl()
H A Dak09918.c409 char rwbuf[RWBUF_SIZE]; /* for READ/WRITE */ in compass_dev_ioctl() local
425 if (copy_from_user(&rwbuf, argp, sizeof(rwbuf))) in compass_dev_ioctl()
463 if ((rwbuf[0] < 2) || (rwbuf[0] > (RWBUF_SIZE - 1))) { in compass_dev_ioctl()
467 ret = sensor_tx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
479 if ((rwbuf[0] < 1) || (rwbuf[0] > (RWBUF_SIZE - 1))) { in compass_dev_ioctl()
485 ret = sensor_rx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
582 if (copy_to_user(argp, &rwbuf, rwbuf[0] + 1)) in compass_dev_ioctl()
H A Dak8963.c423 char rwbuf[RWBUF_SIZE]; /* for READ/WRITE */ in compass_dev_ioctl() local
440 if (copy_from_user(&rwbuf, argp, sizeof(rwbuf))) in compass_dev_ioctl()
503 if ((rwbuf[0] < 2) || (rwbuf[0] > (RWBUF_SIZE - 1))) { in compass_dev_ioctl()
507 ret = sensor_tx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
517 if ((rwbuf[0] < 1) || (rwbuf[0] > (RWBUF_SIZE - 1))) { in compass_dev_ioctl()
522 ret = sensor_rx_data(client, &rwbuf[1], rwbuf[0]); in compass_dev_ioctl()
595 if (copy_to_user(argp, &rwbuf, rwbuf[0] + 1)) in compass_dev_ioctl()