| /linux/drivers/gnss/ |
| H A D | serial.c | 25 struct serdev_device *serdev = gserial->serdev; in gnss_serial_open() local
28 ret = serdev_device_open(serdev); in gnss_serial_open()
32 serdev_device_set_baudrate(serdev, gserial->speed); in gnss_serial_open()
33 serdev_device_set_flow_control(serdev, false); in gnss_serial_open()
35 ret = pm_runtime_get_sync(&serdev->dev); in gnss_serial_open()
37 pm_runtime_put_noidle(&serdev->dev); in gnss_serial_open()
44 serdev_device_close(serdev); in gnss_serial_open()
52 struct serdev_device *serdev = gserial->serdev; in gnss_serial_close() local
54 serdev_device_close(serdev); in gnss_serial_close()
56 pm_runtime_put(&serdev->dev); in gnss_serial_close()
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| H A D | sirf.c | 40 struct serdev_device *serdev; member
64 ret = serdev_device_open(data->serdev); in sirf_serdev_open()
70 serdev_device_set_baudrate(data->serdev, data->speed); in sirf_serdev_open()
71 serdev_device_set_flow_control(data->serdev, false); in sirf_serdev_open()
84 serdev_device_close(data->serdev); in sirf_serdev_close()
91 struct serdev_device *serdev = data->serdev; in sirf_open() local
106 ret = pm_runtime_get_sync(&serdev->dev); in sirf_open()
109 pm_runtime_put_noidle(&serdev->dev); in sirf_open()
128 struct serdev_device *serdev = data->serdev; in sirf_close() local
132 pm_runtime_put(&serdev->dev); in sirf_close()
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| H A D | mtk.c | 66 static int mtk_probe(struct serdev_device *serdev) in mtk_probe() argument
72 gserial = gnss_serial_allocate(serdev, sizeof(*data)); in mtk_probe()
84 data->vcc = devm_regulator_get(&serdev->dev, "vcc"); in mtk_probe()
90 data->vbackup = devm_regulator_get_optional(&serdev->dev, "vbackup"); in mtk_probe()
120 static void mtk_remove(struct serdev_device *serdev) in mtk_remove() argument
122 struct gnss_serial *gserial = serdev_device_get_drvdata(serdev); in mtk_remove()
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| /linux/drivers/nfc/pn533/ |
| H A D | uart.c | 29 struct serdev_device *serdev; member
60 err = serdev_device_write(pn532->serdev, in pn532_uart_send_frame()
70 err = serdev_device_write(pn532->serdev, out->data, out->len, in pn532_uart_send_frame()
87 err = serdev_device_write(pn532->serdev, ack, sizeof(ack), in pn532_uart_send_ack()
108 ret = serdev_device_open(pn532->serdev); in pn532_dev_up()
120 serdev_device_close(pn532->serdev); in pn532_dev_down()
206 static size_t pn532_receive_buf(struct serdev_device *serdev, in pn532_receive_buf() argument
209 struct pn532_uart_phy *dev = serdev_device_get_drvdata(serdev); in pn532_receive_buf()
246 static int pn532_uart_probe(struct serdev_device *serdev) in pn532_uart_probe() argument
261 pn532->serdev = serdev; in pn532_uart_probe()
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| /linux/drivers/nfc/s3fwrn5/ |
| H A D | uart.c | 52 static size_t s3fwrn82_uart_read(struct serdev_device *serdev, in s3fwrn82_uart_read() argument
55 struct s3fwrn82_uart_phy *phy = serdev_device_get_drvdata(serdev); in s3fwrn82_uart_read()
93 static int s3fwrn82_uart_probe(struct serdev_device *serdev) in s3fwrn82_uart_probe() argument
98 phy = devm_kzalloc(&serdev->dev, sizeof(*phy), GFP_KERNEL); in s3fwrn82_uart_probe()
109 phy->ser_dev = serdev; in s3fwrn82_uart_probe()
110 serdev_device_set_drvdata(serdev, phy); in s3fwrn82_uart_probe()
111 serdev_device_set_client_ops(serdev, &s3fwrn82_serdev_ops); in s3fwrn82_uart_probe()
112 ret = serdev_device_open(serdev); in s3fwrn82_uart_probe()
114 dev_err(&serdev->dev, "Unable to open device\n"); in s3fwrn82_uart_probe()
118 ret = serdev_device_set_baudrate(serdev, 115200); in s3fwrn82_uart_probe()
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| /linux/drivers/iio/imu/bno055/ |
| H A D | bno055_ser_core.c | 161 struct serdev_device *serdev; member
169 ret = serdev_device_write(priv->serdev, data, len, msecs_to_jiffies(25)); in bno055_ser_send_chunk()
290 dev_err(&priv->serdev->dev, "Invalid write count %zu\n", count); in bno055_ser_write_reg()
308 dev_err(&priv->serdev->dev, "Invalid read valsize %zu\n", val_size); in bno055_ser_read_reg()
340 dev_warn(&priv->serdev->dev, "received unexpected, yet valid, data from sensor"); in bno055_ser_handle_rx()
354 dev_warn(&priv->serdev->dev, in bno055_ser_handle_rx()
380 static size_t bno055_ser_receive_buf(struct serdev_device *serdev, in bno055_ser_receive_buf() argument
384 struct bno055_ser_priv *priv = serdev_device_get_drvdata(serdev); in bno055_ser_receive_buf()
398 dev_err(&priv->serdev->dev, in bno055_ser_receive_buf()
420 dev_err(&priv->serdev->dev, "EE pkt. Extra data received"); in bno055_ser_receive_buf()
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| /linux/drivers/platform/surface/aggregator/ |
| H A D | core.c | 310 struct serdev_device *serdev = ctx; in ssam_serdev_setup_via_acpi_crs() local
319 serdev_device_set_baudrate(serdev, uart->default_baud_rate); in ssam_serdev_setup_via_acpi_crs()
323 dev_warn(&serdev->dev, "setup: unsupported flow control (value: %#04x)\n", in ssam_serdev_setup_via_acpi_crs()
329 serdev_device_set_flow_control(serdev, flow_control); in ssam_serdev_setup_via_acpi_crs()
334 status = serdev_device_set_parity(serdev, SERDEV_PARITY_NONE); in ssam_serdev_setup_via_acpi_crs()
337 status = serdev_device_set_parity(serdev, SERDEV_PARITY_EVEN); in ssam_serdev_setup_via_acpi_crs()
340 status = serdev_device_set_parity(serdev, SERDEV_PARITY_ODD); in ssam_serdev_setup_via_acpi_crs()
343 dev_warn(&serdev->dev, "setup: unsupported parity (value: %#04x)\n", in ssam_serdev_setup_via_acpi_crs()
349 dev_err(&serdev->dev, "setup: failed to set parity (value: %#04x, error: %d)\n", in ssam_serdev_setup_via_acpi_crs()
358 static int ssam_serdev_setup_via_acpi(struct serdev_device *serdev, acpi_handle handle) in ssam_serdev_setup_via_acpi() argument
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| H A D | ssh_packet_layer.h | 78 struct serdev_device *serdev; member
130 #define ptl_dbg(p, fmt, ...) dev_dbg(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
131 #define ptl_info(p, fmt, ...) dev_info(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
132 #define ptl_warn(p, fmt, ...) dev_warn(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
133 #define ptl_err(p, fmt, ...) dev_err(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
139 int ssh_ptl_init(struct ssh_ptl *ptl, struct serdev_device *serdev,
153 return ptl->serdev ? &ptl->serdev->dev : NULL; in ssh_ptl_get_device()
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| /linux/drivers/bluetooth/ |
| H A D | hci_nokia.c | 121 struct serdev_device *serdev; member
146 static void nokia_flow_control(struct serdev_device *serdev, bool enable) in nokia_flow_control() argument
149 serdev_device_set_rts(serdev, true); in nokia_flow_control()
150 serdev_device_set_flow_control(serdev, true); in nokia_flow_control()
152 serdev_device_set_flow_control(serdev, false); in nokia_flow_control()
153 serdev_device_set_rts(serdev, false); in nokia_flow_control()
160 struct device *dev = &btdev->serdev->dev; in wakeup_handler()
179 struct device *dev = &btdev->serdev->dev; in nokia_reset()
196 serdev_device_write_flush(btdev->serdev); in nokia_reset()
199 nokia_flow_control(btdev->serdev, false); in nokia_reset()
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| H A D | btmtkuart.c | 57 struct serdev_device *serdev; member
242 struct serdev_device *serdev = bdev->serdev; in btmtkuart_tx_work() local
255 len = serdev_device_write_buf(serdev, skb->data, in btmtkuart_tx_work()
388 static size_t btmtkuart_receive_buf(struct serdev_device *serdev, in btmtkuart_receive_buf() argument
391 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_receive_buf()
400 static void btmtkuart_write_wakeup(struct serdev_device *serdev) in btmtkuart_write_wakeup() argument
402 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_write_wakeup()
418 err = serdev_device_open(bdev->serdev); in btmtkuart_open()
421 dev_name(&bdev->serdev->dev)); in btmtkuart_open()
427 err = serdev_device_set_baudrate(bdev->serdev, in btmtkuart_open()
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| H A D | hci_serdev.c | 60 struct serdev_device *serdev = hu->serdev; in hci_uart_write_work() local
73 len = serdev_device_write_buf(serdev, in hci_uart_write_work()
98 BT_DBG("hdev %p serdev %p", hdev, hu->serdev); in hci_uart_flush()
105 serdev_device_write_flush(hu->serdev); in hci_uart_flush()
126 err = serdev_device_open(hu->serdev); in hci_uart_open()
157 serdev_device_close(hu->serdev); in hci_uart_close()
195 serdev_device_set_baudrate(hu->serdev, speed); in hci_uart_setup()
210 serdev_device_set_baudrate(hu->serdev, speed); in hci_uart_setup()
249 static void hci_uart_write_wakeup(struct serdev_device *serdev) in hci_uart_write_wakeup() argument
251 struct hci_uart *hu = serdev_device_get_drvdata(serdev); in hci_uart_write_wakeup()
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| H A D | hci_ll.c | 67 struct serdev_device *serdev; member
130 if (hu->serdev) { in ll_open()
131 struct ll_device *lldev = serdev_device_get_drvdata(hu->serdev); in ll_open()
165 if (hu->serdev) { in ll_close()
166 struct ll_device *lldev = serdev_device_get_drvdata(hu->serdev); in ll_close()
541 err = request_firmware(&fw, bts_scr_name, &lldev->serdev->dev); in download_firmware()
615 struct serdev_device *serdev = hu->serdev; in ll_setup() local
618 if (!serdev) in ll_setup()
621 lldev = serdev_device_get_drvdata(serdev); in ll_setup()
625 serdev_device_set_flow_control(serdev, true); in ll_setup()
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| H A D | btnxpuart.c | 187 struct serdev_device *serdev; member
453 status = serdev_device_set_tiocm(nxpdev->serdev, TIOCM_DTR, 0); in ps_control()
455 status = serdev_device_set_tiocm(nxpdev->serdev, 0, TIOCM_DTR); in ps_control()
460 status = serdev_device_break_ctl(nxpdev->serdev, 0); in ps_control()
462 status = serdev_device_break_ctl(nxpdev->serdev, -1); in ps_control()
510 struct serdev_device *serdev = nxpdev->serdev; in ps_setup() local
515 psdata->h2c_ps_gpio = devm_gpiod_get_optional(&serdev->dev, "device-wakeup", in ps_setup()
523 if (device_property_read_u8(&serdev->dev, "nxp,wakein-pin", &psdata->h2c_wakeup_gpio)) { in ps_setup()
531 if (of_property_read_bool(serdev->dev.of_node, "wakeup-source")) { in ps_setup()
532 psdata->irq_handler = of_irq_get_byname(serdev->dev.of_node, "wakeup"); in ps_setup()
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| H A D | hci_qca.c | 245 if (hu->serdev) { in qca_soc_type()
246 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_soc_type()
258 if (hu->serdev) { in qca_get_firmware_name()
259 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_get_firmware_name()
269 if (hu->serdev) { in qca_get_rampatch_name()
270 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_get_rampatch_name()
621 if (hu->serdev) { in qca_open()
622 qcadev = serdev_device_get_drvdata(hu->serdev); in qca_open()
1030 hu->serdev ? hu->serdev->dev.driver->name : "hci_ldisc_qca"); in qca_dmp_hdr()
1372 if (hu->serdev) in qca_set_baudrate()
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| H A D | hci_mrvl.c | 78 if (hu->serdev) { in mrvl_open()
79 ret = serdev_device_open(hu->serdev); in mrvl_open()
97 if (hu->serdev) in mrvl_close()
98 serdev_device_close(hu->serdev); in mrvl_close()
380 if (hu->serdev) in mrvl_setup()
381 serdev_device_set_baudrate(hu->serdev, hu->oper_speed); in mrvl_setup()
406 err = serdev_device_wait_for_cts(hu->serdev, true, 10000); in mrvl_set_baudrate()
422 serdev_device_set_baudrate(hu->serdev, speed); in mrvl_set_baudrate()
462 static int mrvl_serdev_probe(struct serdev_device *serdev) in mrvl_serdev_probe() argument
465 const struct hci_uart_proto *mrvl_proto = device_get_match_data(&serdev->dev); in mrvl_serdev_probe()
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| H A D | hci_h5.c | 221 if (hu->serdev) { in h5_open()
222 h5 = serdev_device_get_drvdata(hu->serdev); in h5_open()
272 if (!hu->serdev) in h5_close()
620 if (hu->serdev) { in h5_recv()
621 pm_runtime_get(&hu->serdev->dev); in h5_recv()
622 pm_runtime_put_autosuspend(&hu->serdev->dev); in h5_recv()
661 if (hu->serdev) { in h5_enqueue()
662 pm_runtime_get_sync(&hu->serdev->dev); in h5_enqueue()
663 pm_runtime_put_autosuspend(&hu->serdev->dev); in h5_enqueue()
855 static int h5_serdev_probe(struct serdev_device *serdev) in h5_serdev_probe() argument
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| /linux/drivers/net/ethernet/qualcomm/ |
| H A D | qca_uart.c | 39 struct serdev_device *serdev; member
49 qca_tty_receive(struct serdev_device *serdev, const u8 *data, size_t count) in qca_tty_receive() argument
51 struct qcauart *qca = serdev_device_get_drvdata(serdev); in qca_tty_receive()
136 written = serdev_device_write_buf(qca->serdev, qca->tx_head, in qcauart_transmit()
148 static void qca_tty_wakeup(struct serdev_device *serdev) in qca_tty_wakeup() argument
150 struct qcauart *qca = serdev_device_get_drvdata(serdev); in qca_tty_wakeup()
221 written = serdev_device_write_buf(qca->serdev, qca->tx_buffer, in qcauart_netdev_xmit()
256 qca->tx_buffer = devm_kmalloc(&qca->serdev->dev, len, GFP_KERNEL); in qcauart_netdev_init()
307 static int qca_uart_probe(struct serdev_device *serdev) in qca_uart_probe() argument
318 SET_NETDEV_DEV(qcauart_dev, &serdev->dev); in qca_uart_probe()
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| /linux/drivers/net/pse-pd/ |
| H A D | realtek-pse-mcu-uart.c | 20 struct serdev_device *serdev; member
35 static size_t rtpse_mcu_uart_receive(struct serdev_device *serdev, in rtpse_mcu_uart_receive() argument
38 struct rtpse_mcu_uart *ctx = serdev_device_get_drvdata(serdev); in rtpse_mcu_uart_receive()
71 written = serdev_device_write(ctx->serdev, (const u8 *)req, sizeof(*req), in rtpse_mcu_uart_send()
104 static int rtpse_mcu_uart_probe(struct serdev_device *serdev) in rtpse_mcu_uart_probe() argument
107 struct device *dev = &serdev->dev; in rtpse_mcu_uart_probe()
116 ctx->serdev = serdev; in rtpse_mcu_uart_probe()
123 serdev_device_set_drvdata(serdev, ctx); in rtpse_mcu_uart_probe()
124 serdev_device_set_client_ops(serdev, &rtpse_mcu_uart_serdev_ops); in rtpse_mcu_uart_probe()
126 ret = devm_serdev_device_open(dev, serdev); in rtpse_mcu_uart_probe()
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| /linux/drivers/iio/chemical/ |
| H A D | pms7003.c | 72 struct serdev_device *serdev; member
87 ret = serdev_device_write(state->serdev, pms7003_cmd_tbl[cmd], in pms7003_do_cmd()
214 static size_t pms7003_receive_buf(struct serdev_device *serdev, const u8 *buf, in pms7003_receive_buf() argument
217 struct iio_dev *indio_dev = serdev_device_get_drvdata(serdev); in pms7003_receive_buf()
270 static int pms7003_probe(struct serdev_device *serdev) in pms7003_probe() argument
276 indio_dev = devm_iio_device_alloc(&serdev->dev, sizeof(*state)); in pms7003_probe()
281 serdev_device_set_drvdata(serdev, indio_dev); in pms7003_probe()
282 state->serdev = serdev; in pms7003_probe()
293 serdev_device_set_client_ops(serdev, &pms7003_serdev_ops); in pms7003_probe()
294 ret = devm_serdev_device_open(&serdev->dev, serdev); in pms7003_probe()
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| H A D | mhz19b.c | 48 struct serdev_device *serdev; member
85 struct serdev_device *serdev = st->serdev; in mhz19b_serdev_cmd() local
114 ret = serdev_device_write(serdev, cmd_buf, MHZ19B_CMD_SIZE, 0); in mhz19b_serdev_cmd()
246 static size_t mhz19b_receive_buf(struct serdev_device *serdev, in mhz19b_receive_buf() argument
249 struct iio_dev *indio_dev = dev_get_drvdata(&serdev->dev); in mhz19b_receive_buf()
276 static int mhz19b_probe(struct serdev_device *serdev) in mhz19b_probe() argument
279 struct device *dev = &serdev->dev; in mhz19b_probe()
283 serdev_device_set_client_ops(serdev, &mhz19b_ops); in mhz19b_probe()
284 ret = devm_serdev_device_open(dev, serdev); in mhz19b_probe()
287 serdev_device_set_baudrate(serdev, 9600); in mhz19b_probe()
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| H A D | scd30_serial.c | 57 struct serdev_device *serdev = to_serdev_device(state->dev); in scd30_serdev_xfer() local
65 ret = serdev_device_write(serdev, txbuf, txsize, SCD30_SERDEV_TIMEOUT); in scd30_serdev_xfer()
176 static size_t scd30_serdev_receive_buf(struct serdev_device *serdev, in scd30_serdev_receive_buf() argument
179 struct iio_dev *indio_dev = serdev_device_get_drvdata(serdev); in scd30_serdev_receive_buf()
215 static int scd30_serdev_probe(struct serdev_device *serdev) in scd30_serdev_probe() argument
217 struct device *dev = &serdev->dev; in scd30_serdev_probe()
226 serdev_device_set_client_ops(serdev, &scd30_serdev_ops); in scd30_serdev_probe()
228 ret = devm_serdev_device_open(dev, serdev); in scd30_serdev_probe()
232 serdev_device_set_baudrate(serdev, 19200); in scd30_serdev_probe()
233 serdev_device_set_flow_control(serdev, false); in scd30_serdev_probe()
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| H A D | sps30_serial.c | 52 struct serdev_device *serdev = to_serdev_device(state->dev); in sps30_serial_xfer() local
60 ret = serdev_device_write(serdev, buf, size, SPS30_SERIAL_TIMEOUT); in sps30_serial_xfer()
212 static size_t sps30_serial_receive_buf(struct serdev_device *serdev, in sps30_serial_receive_buf() argument
215 struct iio_dev *indio_dev = dev_get_drvdata(&serdev->dev); in sps30_serial_receive_buf()
386 static int sps30_serial_probe(struct serdev_device *serdev) in sps30_serial_probe() argument
388 struct device *dev = &serdev->dev; in sps30_serial_probe()
397 serdev_device_set_client_ops(serdev, &sps30_serial_device_ops); in sps30_serial_probe()
399 ret = devm_serdev_device_open(dev, serdev); in sps30_serial_probe()
403 serdev_device_set_baudrate(serdev, 115200); in sps30_serial_probe()
404 serdev_device_set_flow_control(serdev, false); in sps30_serial_probe()
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| /linux/drivers/platform/x86/dell/ |
| H A D | dell-uart-backlight.c | 208 static size_t dell_uart_bl_receive(struct serdev_device *serdev, const u8 *data, size_t len) in dell_uart_bl_receive() argument
210 struct dell_uart_backlight *dell_bl = serdev_device_get_drvdata(serdev); in dell_uart_bl_receive()
270 static int dell_uart_bl_serdev_probe(struct serdev_device *serdev) in dell_uart_bl_serdev_probe() argument
275 struct device *dev = &serdev->dev; in dell_uart_bl_serdev_probe()
286 serdev_device_set_drvdata(serdev, dell_bl); in dell_uart_bl_serdev_probe()
287 serdev_device_set_client_ops(serdev, &dell_uart_bl_serdev_ops); in dell_uart_bl_serdev_probe()
289 ret = devm_serdev_device_open(dev, serdev); in dell_uart_bl_serdev_probe()
294 serdev_device_set_baudrate(serdev, 9600); in dell_uart_bl_serdev_probe()
295 serdev_device_set_flow_control(serdev, false); in dell_uart_bl_serdev_probe()
338 struct serdev_device *serdev; in dell_uart_bl_pdev_probe() local
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| /linux/drivers/mfd/ |
| H A D | rave-sp.c | 189 struct serdev_device *serdev; member
308 return serdev_device_write(sp->serdev, frame, length, HZ); in rave_sp_write()
375 dev_err(&sp->serdev->dev, "Command timeout\n"); in rave_sp_exec()
406 struct device *dev = &sp->serdev->dev; in rave_sp_receive_reply()
444 struct device *dev = &sp->serdev->dev; in rave_sp_receive_frame()
474 static size_t rave_sp_receive_buf(struct serdev_device *serdev, in rave_sp_receive_buf() argument
477 struct device *dev = &serdev->dev; in rave_sp_receive_buf()
696 struct device *dev = &sp->serdev->dev; in rave_sp_get_status()
768 static int rave_sp_probe(struct serdev_device *serdev) in rave_sp_probe() argument
770 struct device *dev = &serdev->dev; in rave_sp_probe()
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| /linux/drivers/tty/serdev/ |
| H A D | Makefile | 2 serdev-objs := core.o
4 obj-$(CONFIG_SERIAL_DEV_BUS) += serdev.o
6 obj-$(CONFIG_SERIAL_DEV_CTRL_TTYPORT) += serdev-ttyport.o
|