From: Christophe JAILLET christophe.jaillet@wanadoo.fr
stable inclusion from stable-5.10.65 commit f1f6d3d2ada818be13bda3e76883714b5b8ead44 bugzilla: 182361 https://gitee.com/openeuler/kernel/issues/I4EH3U
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
--------------------------------
[ 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@wanadoo.fr Link: https://lore.kernel.org/r/ee91792ddba61342b0d3284cd4558a2b0016c4e7.162931983... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Chen Jun chenjun102@huawei.com --- 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; }