spi: coldfire-qspi: Use clk_prepare_enable and clk_disable_unprepare

Convert clk_enable() to clk_prepare_enable() and clk_disable() to
clk_disable_unprepare() respectively in the spi-coldfire-qspi.c.

Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
Link: https://lore.kernel.org/r/1594790807-32319-2-git-send-email-zhangqing@loongson.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index f80e06c..8996115 100644 (file)
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -387,7 +387,7 @@ static int mcfqspi_probe(struct platform_device *pdev)
                status = PTR_ERR(mcfqspi->clk);
                goto fail0;
        }
-       clk_enable(mcfqspi->clk);
+       clk_prepare_enable(mcfqspi->clk);
 
        master->bus_num = pdata->bus_num;
        master->num_chipselect = pdata->num_chipselect;
@@ -425,7 +425,7 @@ fail2:
        pm_runtime_disable(&pdev->dev);
        mcfqspi_cs_teardown(mcfqspi);
 fail1:
-       clk_disable(mcfqspi->clk);
+       clk_disable_unprepare(mcfqspi->clk);
 fail0:
        spi_master_put(master);