[PATCH -next v2 23/25] spi: pic32: Use helper function devm_clk_get_enabled()

Li Zetao
2023-08-23T13:43:55Z

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Li Zetao <lizetao1@huawei.com>
---
v1 -> v2: None

drivers/spi/spi-pic32.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c
index 52b788dac10a..f55b38c577e4 100644
--- a/drivers/spi/spi-pic32.c
+++ b/drivers/spi/spi-pic32.c
@@ -730,17 +730,13 @@ static int pic32_spi_hw_probe(struct platform_device *pdev,
return pic32s->tx_irq;

/* get clock */
- pic32s->clk = devm_clk_get(&pdev->dev, "mck0");
+ pic32s->clk = devm_clk_get_enabled(&pdev->dev, "mck0");
if (IS_ERR(pic32s->clk)) {
dev_err(&pdev->dev, "clk not found\n");
ret = PTR_ERR(pic32s->clk);
goto err_unmap_mem;
}

- ret = clk_prepare_enable(pic32s->clk);
- if (ret)
- goto err_unmap_mem;
-
pic32_spi_hw_init(pic32s);

return 0;
@@ -837,7 +833,6 @@ static int pic32_spi_probe(struct platform_device *pdev)

err_bailout:
pic32_spi_dma_unprep(pic32s);
- clk_disable_unprepare(pic32s->clk);
err_host:
spi_controller_put(host);
return ret;
@@ -849,7 +844,6 @@ static void pic32_spi_remove(struct platform_device *pdev)

pic32s = platform_get_drvdata(pdev);
pic32_spi_disable(pic32s);
- clk_disable_unprepare(pic32s->clk);
pic32_spi_dma_unprep(pic32s);