Thread (309 messages) flat view 309 messages, 8 authors, 2021-09-14
STALE1795d

[PATCH 5.13 065/300] spi: coldfire-qspi: Use clk_disable_unprepare in the remove function

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-09-13 13:56:55
Also in: lkml
Subsystem: spi subsystem, the rest · Maintainers: Mark Brown, Linus Torvalds

From: Christophe JAILLET <redacted>

[ Upstream commit d68f4c73d729245a47e70eb216fa24bc174ed2e2 ]

'clk_prepare_enable()' is used in the probe, so 'clk_disable_unprepare()'
should be used in the remove function to be consistent.

Fixes: 499de01c5c0b ("spi: coldfire-qspi: Use clk_prepare_enable and clk_disable_unprepare")
Signed-off-by: Christophe JAILLET <redacted>
Link: https://lore.kernel.org/r/ee91792ddba61342b0d3284cd4558a2b0016c4e7.1629319838.git.christophe.jaillet@wanadoo.fr (local)
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/spi/spi-coldfire-qspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index 8996115ce736..263ce9047327 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -444,7 +444,7 @@ static int mcfqspi_remove(struct platform_device *pdev)
 	mcfqspi_wr_qmr(mcfqspi, MCFQSPI_QMR_MSTR);
 
 	mcfqspi_cs_teardown(mcfqspi);
-	clk_disable(mcfqspi->clk);
+	clk_disable_unprepare(mcfqspi->clk);
 
 	return 0;
 }
-- 
2.30.2


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