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spi: Use of_property_present() for non-boolean properties 

The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241104190759.277184-2-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
pull/1083/head
Rob Herring (Arm) 2024-11-04 13:07:59 -06:00 committed by Mark Brown
parent 2219576883
commit 270ddc2391
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 3 additions and 3 deletions
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2
drivers/spi/spi-qcom-qspi.c
View File

@ -771,7 +771,7 @@ static int qcom_qspi_probe(struct platform_device *pdev)
host->prepare_message = qcom_qspi_prepare_message; host->prepare_message = qcom_qspi_prepare_message;
host->transfer_one = qcom_qspi_transfer_one; host->transfer_one = qcom_qspi_transfer_one;
host->handle_err = qcom_qspi_handle_err; host->handle_err = qcom_qspi_handle_err;
if (of_property_read_bool(pdev->dev.of_node, "iommus")) if (of_property_present(pdev->dev.of_node, "iommus"))
host->can_dma = qcom_qspi_can_dma; host->can_dma = qcom_qspi_can_dma;
host->auto_runtime_pm = true; host->auto_runtime_pm = true;
host->mem_ops = &qcom_qspi_mem_ops; host->mem_ops = &qcom_qspi_mem_ops;

2
drivers/spi/spi-ti-qspi.c
View File

@ -824,7 +824,7 @@ static int ti_qspi_probe(struct platform_device *pdev)
} }
if (of_property_read_bool(np, "syscon-chipselects")) { if (of_property_present(np, "syscon-chipselects")) {
qspi->ctrl_base = qspi->ctrl_base =
syscon_regmap_lookup_by_phandle(np, syscon_regmap_lookup_by_phandle(np,
"syscon-chipselects"); "syscon-chipselects");

2
drivers/spi/spi.c
View File

@ -2454,7 +2454,7 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi,
nc, rc); nc, rc);
return rc; return rc;
} }
if ((of_property_read_bool(nc, "parallel-memories")) && if ((of_property_present(nc, "parallel-memories")) &&
(!(ctlr->flags & SPI_CONTROLLER_MULTI_CS))) { (!(ctlr->flags & SPI_CONTROLLER_MULTI_CS))) {
dev_err(&ctlr->dev, "SPI controller doesn't support multi CS\n"); dev_err(&ctlr->dev, "SPI controller doesn't support multi CS\n");
return -EINVAL; return -EINVAL;