Searched refs:write (Results 201 - 225 of 2700) sorted by last modified time

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/linux-master/drivers/tty/serial/8250/
H A D8250_ingenic.c124 dev->con->write = ingenic_early_console_write;
/linux-master/drivers/tty/serdev/
H A Dserdev-ttyport.c84 return tty->ops->write(serport->tty, data, len);
/linux-master/drivers/tty/
H A Damiserial.c1072 * Return: write counters to the user passed counter struct
1431 .write = rs_write,
1636 .write = serial_console_write,
H A Dgoldfish.c84 * physical addresses and DMA for read/write operations
109 * the completion of the read/write operation.
231 .write = goldfish_tty_write,
354 * will use DMA for read/write IO operations.
386 qtty->console.write = goldfish_tty_console_write;
448 device->con->write = gf_early_write;
/linux-master/drivers/staging/pi433/
H A Dpi433_if.c838 "write: failed due to unconfigured tx_cfg (see PI433_IOC_WR_TX_CFG)\n");
843 * write the following sequence into fifo:
853 dev_dbg(device->dev, "write to fifo failed: %d bytes required but %d available\n",
876 dev_dbg(device->dev, "write: generated new msg with %d bytes.\n", copied);
882 "write to fifo failed, non recoverable: 0x%x\n", retval);
1097 .write = pi433_write,
/linux-master/drivers/staging/greybus/
H A Draw.c254 * Note, we are using read/write to only allow a single read/write per message.
322 .write = raw_write,
/linux-master/drivers/staging/fieldbus/
H A Ddev_core.c224 .write = fieldbus_write,
/linux-master/drivers/staging/fbtft/
H A Dfbtft-core.c43 ret = par->fbtftops.write(par, buf, len);
46 "write() failed and returned %d\n", ret);
447 if (src->write)
448 dst->write = src->write;
683 par->fbtftops.write = fbtft_write_spi;
991 "init: write(0x%02X)", par->init_sequence[i]);
1184 /* write register functions */
1206 /* GPIO write() functions */
1209 par->fbtftops.write
[all...]
/linux-master/drivers/staging/axis-fifo/
H A Daxis-fifo.c45 #define WRITE_BUF_SIZE 128U /* write buffer length in words */
105 static long write_timeout = 1000; /* ms to wait before write() times out */
115 MODULE_PARM_DESC(write_timeout, "ms to wait before blocking write() timing out; set to -1 for no timeout");
133 wait_queue_head_t write_queue; /* wait queue for asynchronos write */
135 unsigned int write_flags; /* write file flags */
456 * @buf: User space buffer to write to the device.
460 * As defined by the device's documentation, we need to write to the device's
494 dev_err(fifo->dt_device, "tried to write more words [%u] than slots in the fifo buffer [%u]\n",
502 * check if there is any room to write the given buffer.
528 dev_err(fifo->dt_device, "wait_event_interruptible_timeout() error in write (re
[all...]
/linux-master/drivers/scsi/
H A Dscsi_debug.c1099 .write = sdebug_error_write,
1139 .write = sdebug_target_reset_fail_write,
1489 * (DID_ERROR << 16). Can write to offset in data-in buffer. If multiple
1490 * calls, not required to write in ascending offset order. Assumes resid
1858 * Set Optimal number of open sequential write preferred zones and
1859 * Optimal number of non-sequentially written sequential write
2719 /* for disks+zbc set DPOFUA bit and clear write protect (WP) bit */
3263 unsigned long long lba, unsigned int num, bool write)
3270 if (!write) {
3307 /* Cannot write ful
3262 check_zbc_access_params(struct scsi_cmnd *scp, unsigned long long lba, unsigned int num, bool write) argument
3337 check_device_access_params(struct scsi_cmnd *scp, unsigned long long lba, unsigned int num, bool write) argument
[all...]
/linux-master/drivers/rtc/
H A Drtc-m41t80.c260 dev_err(&client->dev, "Unable to write to date registers\n");
272 dev_err(&client->dev, "Unable to write flags register\n");
688 * wdt_write - write to watchdog.
690 * @buf: buffer to write (unused as data does not matter here
692 * @ppos: pointer to the position to write. No seeks allowed
694 * A write to a watchdog device is defined as a keepalive signal. Any
695 * write of data will do, as we don't define content meaning.
850 .write = wdt_write,
/linux-master/drivers/perf/
H A Driscv_pmu_sbi.c1017 int write, void *buffer,
1021 int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
1028 if (ret || !write || prev == sysctl_perf_user_access)
1016 riscv_pmu_proc_user_access_handler(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) argument
/linux-master/drivers/nvmem/
H A Dcore.c84 size_t bytes, int write)
105 if (write)
123 if (!write)
137 if (write)
339 /* default read/write permissions */
346 .write = bin_attr_nvmem_write,
380 .write = bin_attr_nvmem_write,
2074 * @bytes: number of bytes to write.
82 nvmem_access_with_keepouts(struct nvmem_device *nvmem, unsigned int offset, void *val, size_t bytes, int write) argument
/linux-master/drivers/nfc/s3fwrn5/
H A Duart.c51 .write = s3fwrn82_uart_write,
/linux-master/drivers/net/ethernet/mediatek/
H A Dmtk_eth_soc.c843 eth->mii_bus->write = mtk_mdio_write_c22;
4753 * functions to read from or write to SRAM.
/linux-master/drivers/misc/
H A Dsram.c87 part->battr.write = sram_write;
H A Dopen-dice.c18 * write(fd, NULL, 0); // wipe
101 /* Create write-combine mapping so all clients observe a wipe. */
110 .write = open_dice_write,
H A Dhpilo.c455 * applications to call read() immediately post write(),
593 /* write the ccb to hw */
639 .write = ilo_write,
/linux-master/drivers/misc/eeprom/
H A Didt_89hpesx.c19 * User-space applications won't be able to write to the EEPROM sysfs-node.
20 * Additionally IDT 89HPESx SMBus interface has an ability to write/read
30 * it can just write a proper value to the sysfs-file:
32 * If it wants to change the CSR value as well, the format of the write
64 * csr_dbgdir - CSR read/write operations Debugfs directory
74 * @inieecmd: Initial cmd value for EEPROM read/write operations
75 * @inicsrcmd: Initial cmd value for CSR read/write operations
80 * @smb_write: SMBus write method
86 * @ee_file: EEPROM read/write sysfs-file
152 * @CCODE_CSR: CSR read/write transactio
[all...]
/linux-master/drivers/iio/proximity/
H A Disl29501.c472 .write = isl29501_write_ext, \
/linux-master/drivers/iio/pressure/
H A Dmprls0025pa.c205 ret = data->ops->write(data, MPR_CMD_SYNC, MPR_PKT_SYNC_LEN);
H A Dmprls0025pa.h97 int (*write)(struct mpr_data *data, const u8 cmd, const u8 cnt); member in struct:mpr_ops
H A Dmprls0025pa_i2c.c64 .write = mpr_i2c_write,
H A Dmprls0025pa_spi.c59 .write = mpr_spi_xfer,
/linux-master/drivers/iio/
H A Dindustrialio-core.c428 dev_err(indio_dev->dev.parent, "%s: write failed\n",
443 .write = iio_debugfs_write_reg,
506 return ext_info->write(indio_dev, ext_info->private,
1360 ext_info->write ?
1843 .write = iio_buffer_write_outer_addr,

Completed in 546 milliseconds

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