spi: tegra114: set master cleanup and also invoke it on probe error
This patch sets master cleanup and also invokes tegra spi clean on tegra spi probe failure to release tegra spi client data. Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
这个提交包含在:
@@ -966,6 +966,8 @@ static int tegra_spi_setup(struct spi_device *spi)
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ret = pm_runtime_get_sync(tspi->dev);
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if (ret < 0) {
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dev_err(tspi->dev, "pm runtime failed, e = %d\n", ret);
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if (cdata)
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tegra_spi_cleanup(spi);
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return ret;
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}
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@@ -1331,6 +1333,7 @@ static int tegra_spi_probe(struct platform_device *pdev)
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SPI_TX_DUAL | SPI_RX_DUAL | SPI_3WIRE;
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master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32);
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master->setup = tegra_spi_setup;
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master->cleanup = tegra_spi_cleanup;
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master->transfer_one_message = tegra_spi_transfer_one_message;
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master->set_cs_timing = tegra_spi_set_hw_cs_timing;
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master->num_chipselect = MAX_CHIP_SELECT;
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