Searched refs:rd_buf (Results 1 - 4 of 4) sorted by relevance

/linux-4.4.14/drivers/input/touchscreen/
H A Dcyttsp_spi.c50 u8 *rd_buf = &xfer_buf[CY_SPI_DATA_BUF_SIZE]; cyttsp_spi_xfer() local
61 memset(rd_buf, 0, CY_SPI_DATA_BUF_SIZE); cyttsp_spi_xfer()
78 xfer[0].rx_buf = rd_buf; cyttsp_spi_xfer()
111 if (rd_buf[CY_SPI_SYNC_BYTE] != CY_SPI_SYNC_ACK1 || cyttsp_spi_xfer()
112 rd_buf[CY_SPI_SYNC_BYTE + 1] != CY_SPI_SYNC_ACK2) { cyttsp_spi_xfer()
116 dev_dbg(dev, "%s: test rd_buf[%d]:0x%02x\n", cyttsp_spi_xfer()
117 __func__, i, rd_buf[i]); cyttsp_spi_xfer()
H A Dcyttsp4_spi.c53 u8 rd_buf[CY_SPI_CMD_BYTES]; cyttsp_spi_xfer() local
64 memset(rd_buf, 0, CY_SPI_CMD_BYTES); cyttsp_spi_xfer()
81 xfer[0].rx_buf = rd_buf; cyttsp_spi_xfer()
114 if (rd_buf[CY_SPI_SYNC_BYTE] != CY_SPI_SYNC_ACK) { cyttsp_spi_xfer()
118 dev_dbg(dev, "%s: test rd_buf[%d]:0x%02x\n", cyttsp_spi_xfer()
119 __func__, i, rd_buf[i]); cyttsp_spi_xfer()
H A Dedt-ft5x06.c121 u16 rd_len, u8 *rd_buf) edt_ft5x06_ts_readwrite()
138 wrmsg[i].buf = rd_buf; edt_ft5x06_ts_readwrite()
119 edt_ft5x06_ts_readwrite(struct i2c_client *client, u16 wr_len, u8 *wr_buf, u16 rd_len, u8 *rd_buf) edt_ft5x06_ts_readwrite() argument
/linux-4.4.14/drivers/media/pci/solo6x10/
H A Dsolo6x10-p2m.c219 u32 *rd_buf; solo_p2m_test() local
228 rd_buf = (u32 *)__get_free_pages(GFP_KERNEL, order); solo_p2m_test()
229 if (rd_buf == NULL) { solo_p2m_test()
240 memset(rd_buf, 0x55, size); solo_p2m_test()
245 if (solo_p2m_dma(solo_dev, 0, rd_buf, base, size, 0, 0)) solo_p2m_test()
249 if (*(wr_buf + i) != *(rd_buf + i)) solo_p2m_test()
257 free_pages((unsigned long)rd_buf, order); solo_p2m_test()

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