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spi: tegra210-quad: Fix duplicate resource error
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2071848 Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2122415 commit 2197aa6 Author: Krishna Yarlagadda <kyarlagadda@nvidia.com> Date: Thu, 17 Nov 2022 12:33:20 +0530 controller data alloc is done with client device data causing duplicate resource error. Allocate memory using controller device when using devm Fixes: f89d2cc ("spi: tegra210-quad: use devm call for cdata memory") Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20221117070320.18720-1-kyarlagadda@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Mark Salter <msalter@redhat.com>
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drivers/spi/spi-tegra210-quad.c

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -924,8 +924,9 @@ static int tegra_qspi_start_transfer_one(struct spi_device *spi,
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static struct tegra_qspi_client_data *tegra_qspi_parse_cdata_dt(struct spi_device *spi)
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{
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struct tegra_qspi_client_data *cdata;
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struct tegra_qspi *tqspi = spi_master_get_devdata(spi->master);
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cdata = devm_kzalloc(&spi->dev, sizeof(*cdata), GFP_KERNEL);
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cdata = devm_kzalloc(tqspi->dev, sizeof(*cdata), GFP_KERNEL);
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if (!cdata)
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return NULL;
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