Searched refs:rd_buf (Results 1 – 5 of 5) sorted by relevance
| /linux-4.1.27/drivers/input/touchscreen/ |
| D | cyttsp_spi.c | 50 u8 *rd_buf = &xfer_buf[CY_SPI_DATA_BUF_SIZE]; in cyttsp_spi_xfer() local
61 memset(rd_buf, 0, CY_SPI_DATA_BUF_SIZE); in cyttsp_spi_xfer()
78 xfer[0].rx_buf = rd_buf; in cyttsp_spi_xfer()
111 if (rd_buf[CY_SPI_SYNC_BYTE] != CY_SPI_SYNC_ACK1 || in cyttsp_spi_xfer()
112 rd_buf[CY_SPI_SYNC_BYTE + 1] != CY_SPI_SYNC_ACK2) { in cyttsp_spi_xfer()
117 __func__, i, rd_buf[i]); in cyttsp_spi_xfer()
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| D | cyttsp4_spi.c | 53 u8 rd_buf[CY_SPI_CMD_BYTES]; in cyttsp_spi_xfer() local
64 memset(rd_buf, 0, CY_SPI_CMD_BYTES); in cyttsp_spi_xfer()
81 xfer[0].rx_buf = rd_buf; in cyttsp_spi_xfer()
114 if (rd_buf[CY_SPI_SYNC_BYTE] != CY_SPI_SYNC_ACK) { in cyttsp_spi_xfer()
119 __func__, i, rd_buf[i]); in cyttsp_spi_xfer()
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| D | edt-ft5x06.c | 119 u16 rd_len, u8 *rd_buf) in edt_ft5x06_ts_readwrite() argument
136 wrmsg[i].buf = rd_buf; in edt_ft5x06_ts_readwrite()
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| /linux-4.1.27/drivers/media/pci/solo6x10/ |
| D | solo6x10-p2m.c | 219 u32 *rd_buf; in solo_p2m_test() local
228 rd_buf = (u32 *)__get_free_pages(GFP_KERNEL, order); in solo_p2m_test()
229 if (rd_buf == NULL) { in solo_p2m_test()
240 memset(rd_buf, 0x55, size); in solo_p2m_test()
245 if (solo_p2m_dma(solo_dev, 0, rd_buf, base, size, 0, 0)) in solo_p2m_test()
249 if (*(wr_buf + i) != *(rd_buf + i)) in solo_p2m_test()
257 free_pages((unsigned long)rd_buf, order); in solo_p2m_test()
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| /linux-4.1.27/drivers/staging/ozwpan/ |
| D | ozcdev.c | 37 u8 rd_buf[OZ_RD_BUF_SZ]; member
123 if (copy_to_user(buf, &ctx->rd_buf[ix], n)) { in oz_cdev_read()
131 if (copy_to_user(&buf[n], ctx->rd_buf, count-n)) { in oz_cdev_read()
541 memcpy(&ctx->rd_buf[ix], data, copy_sz); in oz_cdev_rx()
547 memcpy(ctx->rd_buf, data+copy_sz, len); in oz_cdev_rx()
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