Patch "spi: coldfire-qspi: Use clk_disable_unprepare in the remove function" has been added to the 5.14-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    spi: coldfire-qspi: Use clk_disable_unprepare in the remove function

to the 5.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     spi-coldfire-qspi-use-clk_disable_unprepare-in-the-r.patch
and it can be found in the queue-5.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 51cb42248dacfb220be06fc6210efbc9932d395d
Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Date:   Wed Aug 18 22:55:56 2021 +0200

    spi: coldfire-qspi: Use clk_disable_unprepare in the remove function
    
    [ 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 <christophe.jaillet@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/ee91792ddba61342b0d3284cd4558a2b0016c4e7.1629319838.git.christophe.jaillet@xxxxxxxxxx
    Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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;
 }