This is a note to let you know that I've just added the patch titled spi: change clk_disable_unprepare to clk_unprepare to the 4.19-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-change-clk_disable_unprepare-to-clk_unprepare.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit f55c1a3e802ff1009e3f480ce88c3f81ad2e1317 Author: Dongliang Mu <mudongliangabcd@xxxxxxxxx> Date: Mon Dec 6 18:19:31 2021 +0800 spi: change clk_disable_unprepare to clk_unprepare [ Upstream commit db6689b643d8653092f5853751ea2cdbc299f8d3 ] The corresponding API for clk_prepare is clk_unprepare, other than clk_disable_unprepare. Fix this by changing clk_disable_unprepare to clk_unprepare. Fixes: 5762ab71eb24 ("spi: Add support for Armada 3700 SPI Controller") Signed-off-by: Dongliang Mu <mudongliangabcd@xxxxxxxxx> Link: https://lore.kernel.org/r/20211206101931.2816597-1-mudongliangabcd@xxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/spi/spi-armada-3700.c b/drivers/spi/spi-armada-3700.c index 7dcb14d303eb4..d8715954f4e08 100644 --- a/drivers/spi/spi-armada-3700.c +++ b/drivers/spi/spi-armada-3700.c @@ -912,7 +912,7 @@ static int a3700_spi_probe(struct platform_device *pdev) return 0; error_clk: - clk_disable_unprepare(spi->clk); + clk_unprepare(spi->clk); error: spi_master_put(master); out: