Lines Matching defs:tx_buf
37 struct spi_transfer t[2] = { { .tx_buf = &opcode, .len = 1, },
38 { .tx_buf = buf, .len = len }, };
69 u8 tx_buf[2];
102 tx_buf[i++] = cmd;
104 tx_buf[i++] = reg;
106 ret = spi_write_then_read(ctx->spi, tx_buf, i, val, len);
119 struct spi_transfer t[3] = { { .tx_buf = &cmd, .len = sizeof(cmd), },
120 { .tx_buf = ®, .len = sizeof(reg), },
121 { .tx_buf = val, .len = len }, };
160 t[1].tx_buf = ®