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Searched refs:ec_dev (Results 1 – 25 of 41) sorted by relevance

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/linux/drivers/platform/chrome/
A Dcros_ec.c77 0, ec_dev); in cros_ec_handle_event()
191 ec_dev->ec = NULL; in cros_ec_register()
192 ec_dev->pd = NULL; in cros_ec_register()
195 ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL); in cros_ec_register()
196 if (!ec_dev->din) in cros_ec_register()
199 ec_dev->dout = devm_kzalloc(dev, ec_dev->dout_size, GFP_KERNEL); in cros_ec_register()
200 if (!ec_dev->dout) in cros_ec_register()
205 lockdep_set_class(&ec_dev->lock, &ec_dev->lockdep_key); in cros_ec_register()
227 ec_dev->ec = platform_device_register_data(ec_dev->dev, "cros-ec-dev", in cros_ec_register()
246 ec_dev->pd = platform_device_register_data(ec_dev->dev, in cros_ec_register()
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A Dcros_ec_proto.c67 out = ec_dev->dout; in prepare_tx()
99 out = ec_dev->dout; in prepare_tx_legacy()
350 dev_dbg(ec_dev->dev, "using proto v%u\n", ec_dev->proto_version); in cros_ec_get_proto_info()
523 ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL); in cros_ec_query_all()
524 if (!ec_dev->din) { in cros_ec_query_all()
529 ec_dev->dout = devm_kzalloc(dev, ec_dev->dout_size, GFP_KERNEL); in cros_ec_query_all()
530 if (!ec_dev->dout) { in cros_ec_query_all()
751 ec_dev->event_size = cros_ec_cmd_xfer_status(ec_dev, msg); in get_keyboard_state_event()
952 struct cros_ec_device *ec_dev = ec->ec_dev; in cros_ec_get_sensor_count() local
982 ret = ec_dev->cmd_readmem(ec_dev, EC_MEMMAP_ACC_STATUS, in cros_ec_get_sensor_count()
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A Dcros_ec_spi.c157 if (buf - ec_dev->din + n > ec_dev->din_size) in receive_n_bytes()
209 ptr = ec_dev->din; in cros_ec_spi_receive_packet()
278 dev_dbg(ec_dev->dev, "loop done, ptr=%zd\n", ptr - ec_dev->din); in cros_ec_spi_receive_packet()
317 ptr = ec_dev->din; in cros_ec_spi_receive_response()
372 dev_dbg(ec_dev->dev, "loop done, ptr=%zd\n", ptr - ec_dev->din); in cros_ec_spi_receive_response()
479 ptr = ec_dev->din; in do_cros_ec_pkt_xfer_spi()
560 debug_packet(ec_dev->dev, "out", ec_dev->dout, len); in do_cros_ec_cmd_xfer_spi()
600 ptr = ec_dev->din; in do_cros_ec_cmd_xfer_spi()
660 .ec_dev = ec_dev, in cros_ec_xfer_high_pri()
752 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_spi_probe()
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A Dcros_ec_rpmsg.c131 sum += ec_dev->din[i]; in cros_ec_pkt_xfer_rpmsg()
173 if (len > ec_dev->din_size) { in cros_ec_rpmsg_callback()
174 dev_warn(ec_dev->dev, in cros_ec_rpmsg_callback()
176 len, ec_dev->din_size); in cros_ec_rpmsg_callback()
177 len = ec_dev->din_size; in cros_ec_rpmsg_callback()
219 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_rpmsg_probe()
220 if (!ec_dev) in cros_ec_rpmsg_probe()
227 ec_dev->dev = dev; in cros_ec_rpmsg_probe()
228 ec_dev->priv = ec_rpmsg; in cros_ec_rpmsg_probe()
235 dev_set_drvdata(dev, ec_dev); in cros_ec_rpmsg_probe()
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A Dcros_ec_proto_test.c29 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_prepare_tx_legacy_normal() local
72 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_prepare_tx_legacy_bad_msg_outsize() local
87 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_prepare_tx_normal() local
128 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_prepare_tx_bad_msg_outsize() local
141 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_check_result() local
181 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_query_all_pretest() local
2391 ec.ec_dev = ec_dev; in cros_ec_proto_test_check_features_not_cached()
2444 ec.ec_dev = ec_dev; in cros_ec_proto_test_get_sensor_count_normal()
2489 ec.ec_dev = ec_dev; in cros_ec_proto_test_get_sensor_count_xfer_error()
2537 ec.ec_dev = ec_dev; in cros_ec_proto_test_get_sensor_count_legacy()
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A Dcros_ec_i2c.c79 in_buf = ec_dev->din; in cros_ec_pkt_xfer_i2c()
88 out_buf = ec_dev->dout; in cros_ec_pkt_xfer_i2c()
96 ec_dev->dout++; in cros_ec_pkt_xfer_i2c()
100 ec_dev->dout--; in cros_ec_pkt_xfer_i2c()
145 dev_err(ec_dev->dev, in cros_ec_pkt_xfer_i2c()
153 dev_err(ec_dev->dev, in cros_ec_pkt_xfer_i2c()
295 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_i2c_probe()
296 if (!ec_dev) in cros_ec_i2c_probe()
300 ec_dev->dev = dev; in cros_ec_i2c_probe()
301 ec_dev->priv = client; in cros_ec_i2c_probe()
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A Dcros_ec_uart.c144 resp->data = ec_dev->din; in cros_ec_uart_pkt_xfer()
185 sum += ec_dev->din[i]; in cros_ec_uart_pkt_xfer()
254 struct cros_ec_device *ec_dev; in cros_ec_uart_probe() local
262 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_uart_probe()
263 if (!ec_dev) in cros_ec_uart_probe()
279 ec_dev->dev = dev; in cros_ec_uart_probe()
280 ec_dev->priv = ec_uart; in cros_ec_uart_probe()
281 ec_dev->irq = ec_uart->irq; in cros_ec_uart_probe()
282 ec_dev->cmd_xfer = NULL; in cros_ec_uart_probe()
311 cros_ec_unregister(ec_dev); in cros_ec_uart_remove()
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A Dcros_ec_chardev.c35 struct cros_ec_dev *ec_dev; member
99 struct cros_ec_device *ec_dev = priv->ec_dev->ec_dev; in cros_ec_chardev_mkbp_event() local
114 memcpy(event->data, &ec_dev->event_data.data, ec_dev->event_size); in cros_ec_chardev_mkbp_event()
172 priv->ec_dev = ec_dev; in cros_ec_chardev_open()
179 ret = blocking_notifier_chain_register(&ec_dev->ec_dev->event_notifier, in cros_ec_chardev_open()
207 struct cros_ec_dev *ec_dev = priv->ec_dev; in cros_ec_chardev_read() local
257 struct cros_ec_dev *ec_dev = priv->ec_dev; in cros_ec_chardev_release() local
260 blocking_notifier_chain_unregister(&ec_dev->ec_dev->event_notifier, in cros_ec_chardev_release()
320 struct cros_ec_device *ec_dev = ec->ec_dev; in cros_ec_chardev_ioctl_readmem() local
334 num = ec_dev->cmd_readmem(ec_dev, s_mem.offset, s_mem.bytes, in cros_ec_chardev_ioctl_readmem()
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A Dcros_ec_ishtp.c135 struct cros_ec_device *ec_dev; member
476 in_size, ec_dev->din_size); in cros_ec_pkt_xfer_ish()
483 out_size, ec_dev->dout_size); in cros_ec_pkt_xfer_ish()
543 struct cros_ec_device *ec_dev; in cros_ec_dev_init() local
546 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_dev_init()
547 if (!ec_dev) in cros_ec_dev_init()
550 client_data->ec_dev = ec_dev; in cros_ec_dev_init()
551 dev->driver_data = ec_dev; in cros_ec_dev_init()
553 ec_dev->dev = dev; in cros_ec_dev_init()
555 ec_dev->cmd_xfer = NULL; in cros_ec_dev_init()
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A Dcros_ec.h15 int cros_ec_register(struct cros_ec_device *ec_dev);
16 void cros_ec_unregister(struct cros_ec_device *ec_dev);
18 int cros_ec_suspend(struct cros_ec_device *ec_dev);
19 int cros_ec_suspend_late(struct cros_ec_device *ec_dev);
20 int cros_ec_suspend_prepare(struct cros_ec_device *ec_dev);
21 int cros_ec_resume(struct cros_ec_device *ec_dev);
22 int cros_ec_resume_early(struct cros_ec_device *ec_dev);
23 void cros_ec_resume_complete(struct cros_ec_device *ec_dev);
A Dcros_ec_lpc.c414 blocking_notifier_call_chain(&ec_dev->panic_notifier, 0, ec_dev); in cros_ec_lpc_acpi_notify()
429 ec_dev); in cros_ec_lpc_acpi_notify()
461 struct cros_ec_device *ec_dev; in cros_ec_lpc_probe() local
564 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_lpc_probe()
565 if (!ec_dev) in cros_ec_lpc_probe()
569 ec_dev->dev = dev; in cros_ec_lpc_probe()
577 ec_dev->priv = ec_lpc; in cros_ec_lpc_probe()
585 ec_dev->irq = irq; in cros_ec_lpc_probe()
591 ret = cros_ec_register(ec_dev); in cros_ec_lpc_probe()
606 ec_dev); in cros_ec_lpc_probe()
[all …]
A Dcros_usbpd_notify.c58 struct cros_ec_device *ec_dev) in cros_usbpd_get_event_and_notify() argument
68 if (!ec_dev) { in cros_usbpd_get_event_and_notify()
75 ret = cros_ec_cmd(ec_dev, 0, EC_CMD_PD_HOST_EVENT_STATUS, in cros_usbpd_get_event_and_notify()
102 struct cros_ec_device *ec_dev; in cros_usbpd_notify_probe_acpi() local
112 ec_dev = dev_get_drvdata(dev->parent); in cros_usbpd_notify_probe_acpi()
113 if (!ec_dev) { in cros_usbpd_notify_probe_acpi()
123 pdnotify->ec = ec_dev; in cros_usbpd_notify_probe_acpi()
170 struct cros_ec_device *ec_dev = (struct cros_ec_device *)data; in cros_usbpd_notify_plat() local
171 u32 host_event = cros_ec_get_host_event(ec_dev); in cros_usbpd_notify_plat()
178 cros_usbpd_get_event_and_notify(pdnotify->dev, ec_dev); in cros_usbpd_notify_plat()
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A Dcros_ec_debugfs.c102 ret = cros_ec_cmd_xfer_status(ec->ec_dev, in cros_ec_console_log_work()
209 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_pdinfo_read() local
241 if (cros_ec_cmd_xfer_status(ec_dev, msg) < 0) in cros_ec_pdinfo_read()
277 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_uptime_read() local
372 read_response_size = ec->ec_dev->max_response; in cros_ec_create_console_log()
427 ret = cros_ec_cmd_xfer_status(ec_dev, msg); in cros_ec_get_panicinfo()
440 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_create_panicinfo() local
449 ret = cros_ec_get_panicinfo(ec_dev, data, ec_dev->max_response); in cros_ec_create_panicinfo()
514 if (cros_ec_uptime_is_supported(ec->ec_dev)) in cros_ec_debugfs_probe()
519 &ec->ec_dev->last_resume_result); in cros_ec_debugfs_probe()
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A Dcros_ec_lightbar.c123 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in get_lightbar_version()
200 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in brightness_store()
304 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in sequence_show()
338 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in lb_send_empty_cmd()
368 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in lb_manual_suspend_ctrl()
413 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in sequence_store()
470 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in program_store()
549 if (!get_lightbar_version(ec_dev, NULL, NULL)) in cros_ec_lightbar_probe()
553 lb_manual_suspend_ctrl(ec_dev, 1); in cros_ec_lightbar_probe()
568 sysfs_remove_group(&ec_dev->class_dev.kobj, in cros_ec_lightbar_remove()
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A Dcros_ec_proto_test_util.c24 int cros_kunit_ec_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_kunit_ec_xfer_mock() argument
52 int cros_kunit_ec_cmd_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_kunit_ec_cmd_xfer_mock() argument
55 return cros_kunit_ec_xfer_mock(ec_dev, msg); in cros_kunit_ec_cmd_xfer_mock()
58 int cros_kunit_ec_pkt_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_kunit_ec_pkt_xfer_mock() argument
61 return cros_kunit_ec_xfer_mock(ec_dev, msg); in cros_kunit_ec_pkt_xfer_mock()
106 int cros_kunit_readmem_mock(struct cros_ec_device *ec_dev, unsigned int offset, in cros_kunit_readmem_mock() argument
A Dcros_ec_sysfs.c103 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in reboot_store()
132 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
150 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
163 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
182 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
217 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in flashinfo_show()
255 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in kb_wake_angle_show()
292 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in kb_wake_angle_store()
333 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_sysfs_probe() local
346 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_sysfs_remove() local
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A Dcros_ec_proto_test_util.h31 int cros_kunit_ec_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
32 int cros_kunit_ec_cmd_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
33 int cros_kunit_ec_pkt_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
43 int cros_kunit_readmem_mock(struct cros_ec_device *ec_dev, unsigned int offset,
A Dcros_usbpd_logger.c31 struct cros_ec_dev *ec_dev; member
65 struct cros_ec_dev *ec_dev = logger->ec_dev; in ec_get_log_entry() local
71 msg->command = ec_dev->cmd_offset + EC_CMD_PD_GET_LOG_ENTRY; in ec_get_log_entry()
74 ret = cros_ec_cmd_xfer_status(ec_dev->ec_dev, msg); in ec_get_log_entry()
198 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_usbpd_logger_probe() local
207 logger->ec_dev = ec_dev; in cros_usbpd_logger_probe()
A Dcros_ec_vbc.c23 struct cros_ec_device *ecdev = ec->ec_dev; in vboot_context_read()
67 struct cros_ec_device *ecdev = ec->ec_dev; in vboot_context_write()
116 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_vbc_probe() local
120 ret = sysfs_create_group(&ec_dev->class_dev.kobj, in cros_ec_vbc_probe()
131 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_vbc_remove() local
133 sysfs_remove_group(&ec_dev->class_dev.kobj, in cros_ec_vbc_remove()
A Dcros_ec_sensorhub_ring.c817 if (cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg) < 0) in cros_ec_sensorhub_ring_handler()
855 ret = cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg); in cros_ec_sensorhub_ring_handler()
947 struct cros_ec_device *ec_dev; in cros_ec_sensorhub_event() local
950 ec_dev = sensorhub->ec->ec_dev; in cros_ec_sensorhub_event()
952 if (ec_dev->event_data.event_type != EC_MKBP_EVENT_SENSOR_FIFO) in cros_ec_sensorhub_event()
955 if (ec_dev->event_size != sizeof(ec_dev->event_data.data.sensor_fifo)) { in cros_ec_sensorhub_event()
956 dev_warn(ec_dev->dev, "Invalid fifo info size\n"); in cros_ec_sensorhub_event()
966 ec_dev->last_event_time; in cros_ec_sensorhub_event()
1041 ret = cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg); in cros_ec_sensorhub_ring_add()
1072 struct cros_ec_device *ec_dev = sensorhub->ec->ec_dev; in cros_ec_sensorhub_ring_remove() local
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/linux/include/linux/platform_data/
A Dcros_ec_proto.h227 struct cros_ec_device *ec_dev; member
237 int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,
240 int cros_ec_check_result(struct cros_ec_device *ec_dev,
243 int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
246 int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
249 int cros_ec_query_all(struct cros_ec_device *ec_dev);
251 int cros_ec_get_next_event(struct cros_ec_device *ec_dev,
255 u32 cros_ec_get_host_event(struct cros_ec_device *ec_dev);
261 int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, const void *outda…
264 int cros_ec_cmd_readmem(struct cros_ec_device *ec_dev, u8 offset, u8 size, void *dest);
[all …]
/linux/drivers/power/supply/
A Dcros_peripheral_charger.c41 struct cros_ec_dev *ec_dev; member
63 struct cros_ec_dev *ec_dev = charger->ec_dev; in cros_pchg_ec_command() local
72 msg->command = ec_dev->cmd_offset + command; in cros_pchg_ec_command()
245 struct cros_ec_device *ec_dev = data; in cros_ec_notify() local
250 if (ec_dev->event_data.event_type != EC_MKBP_EVENT_PCHG || in cros_ec_notify()
251 ec_dev->event_size != sizeof(host_event)) in cros_ec_notify()
254 host_event = get_unaligned_le32(&ec_dev->event_data.data.host_event); in cros_ec_notify()
265 struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent); in cros_pchg_probe() local
266 struct cros_ec_device *ec_device = ec_dev->ec_dev; in cros_pchg_probe()
281 charger->ec_dev = ec_dev; in cros_pchg_probe()
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/linux/drivers/regulator/
A Dcros-ec-regulator.c17 struct cros_ec_device *ec_dev; member
33 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_enable()
45 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_disable()
58 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_IS_ENABLED, &cmd, in cros_ec_regulator_is_enabled()
85 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_VOLTAGE, &cmd, in cros_ec_regulator_get_voltage()
111 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_SET_VOLTAGE, &cmd, in cros_ec_regulator_set_voltage()
133 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_INFO, &cmd, in cros_ec_regulator_init_info()
172 drvdata->ec_dev = dev_get_drvdata(dev->parent); in cros_ec_regulator_probe()
/linux/drivers/input/keyboard/
A Dcros_ec_keyb.c347 static int cros_ec_keyb_info(struct cros_ec_device *ec_dev, in cros_ec_keyb_info() argument
370 ret = cros_ec_cmd_xfer_status(ec_dev, msg); in cros_ec_keyb_info()
376 dev_warn(ec_dev->dev, "Transfer error %d/%d: %d\n", in cros_ec_keyb_info()
379 dev_warn(ec_dev->dev, "Wrong size %d/%d: %d != %zu\n", in cros_ec_keyb_info()
406 struct cros_ec_device *ec_dev = ckdev->ec; in cros_ec_keyb_query_switches() local
410 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_CURRENT, in cros_ec_keyb_query_switches()
460 struct cros_ec_device *ec_dev = ckdev->ec; in cros_ec_keyb_register_bs() local
470 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_SUPPORTED, in cros_ec_keyb_register_bs()
477 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_SUPPORTED, in cros_ec_keyb_register_bs()
492 phys = devm_kasprintf(dev, GFP_KERNEL, "%s/input1", ec_dev->phys_name); in cros_ec_keyb_register_bs()
[all …]
/linux/drivers/iio/pressure/
A Dcros_ec_baro.c126 struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent); in cros_ec_baro_probe() local
132 if (!ec_dev || !ec_dev->ec_dev) { in cros_ec_baro_probe()

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