[PATCH 5.10.y] spi: tegra114: fix controller deregistration

[Sasha Levin <sashal@kernel.org>]

From: Johan Hovold <johan@kernel.org>

[ Upstream commit 9c9c27ff2058142d8f800de3186d6864184958de ]

Make sure to deregister the controller before disabling underlying
resources like clocks during driver unbind.

Fixes: 5c8096439600 ("spi: tegra114: use devm_spi_register_master()")
Cc: stable@vger.kernel.org	# 3.13
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260410081757.503099-22-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
[ renamed spi_controller/host APIs to spi_master/master equivalents and placed spi_master_put() before the existing return 0 in remove ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/spi/spi-tegra114.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c
index ed42665b12241..d68babc5f3b85 100644
--- a/drivers/spi/spi-tegra114.c
+++ b/drivers/spi/spi-tegra114.c
@@ -1422,7 +1422,7 @@ static int tegra_spi_probe(struct platform_device *pdev)
 	}
 
 	master->dev.of_node = pdev->dev.of_node;
-	ret = devm_spi_register_master(&pdev->dev, master);
+	ret = spi_register_master(master);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "can not register to master err %d\n", ret);
 		goto exit_free_irq;
@@ -1448,6 +1448,10 @@ static int tegra_spi_remove(struct platform_device *pdev)
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct tegra_spi_data	*tspi = spi_master_get_devdata(master);
 
+	spi_master_get(master);
+
+	spi_unregister_master(master);
+
 	free_irq(tspi->irq, tspi);
 
 	if (tspi->tx_dma_chan)
@@ -1460,6 +1464,8 @@ static int tegra_spi_remove(struct platform_device *pdev)
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra_spi_runtime_suspend(&pdev->dev);
 
+	spi_master_put(master);
+
 	return 0;
 }
 
-- 
2.53.0