diff options
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index b08efe88ccd6..2fe3c3a50866 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -676,11 +676,10 @@ struct spi_device *spi_new_device(struct spi_controller *ctlr, proxy->controller_data = chip->controller_data; proxy->controller_state = NULL; - if (chip->properties) { - status = device_add_properties(&proxy->dev, chip->properties); + if (chip->swnode) { + status = device_add_software_node(&proxy->dev, chip->swnode); if (status) { - dev_err(&ctlr->dev, - "failed to add properties to '%s': %d\n", + dev_err(&ctlr->dev, "failed to add software node to '%s': %d\n", chip->modalias, status); goto err_dev_put; } @@ -688,14 +687,12 @@ struct spi_device *spi_new_device(struct spi_controller *ctlr, status = spi_add_device(proxy); if (status < 0) - goto err_remove_props; + goto err_dev_put; return proxy; -err_remove_props: - if (chip->properties) - device_remove_properties(&proxy->dev); err_dev_put: + device_remove_software_node(&proxy->dev); spi_dev_put(proxy); return NULL; } @@ -719,6 +716,7 @@ void spi_unregister_device(struct spi_device *spi) } if (ACPI_COMPANION(&spi->dev)) acpi_device_clear_enumerated(ACPI_COMPANION(&spi->dev)); + device_remove_software_node(&spi->dev); device_unregister(&spi->dev); } EXPORT_SYMBOL_GPL(spi_unregister_device); @@ -755,7 +753,6 @@ static void spi_match_controller_to_boardinfo(struct spi_controller *ctlr, * * The board info passed can safely be __initdata ... but be careful of * any embedded pointers (platform_data, etc), they're copied as-is. - * Device properties are deep-copied though. * * Return: zero on success, else a negative error code. */ @@ -775,12 +772,6 @@ int spi_register_board_info(struct spi_board_info const *info, unsigned n) struct spi_controller *ctlr; memcpy(&bi->board_info, info, sizeof(*info)); - if (info->properties) { - bi->board_info.properties = - property_entries_dup(info->properties); - if (IS_ERR(bi->board_info.properties)) - return PTR_ERR(bi->board_info.properties); - } mutex_lock(&board_lock); list_add_tail(&bi->list, &board_list); @@ -3178,7 +3169,6 @@ struct spi_replaced_transfers *spi_replace_transfers( /* clear cs_change and delay for all but the last */ if (i) { xfer->cs_change = false; - xfer->delay_usecs = 0; xfer->delay.value = 0; } } |