diff mbox series

[2/9] mmc: davinci_mmc: Use devm_clk_get_enabled() helpers

Message ID 20240827074857.2671808-3-xirui.zhang@vivo.com (mailing list archive)
State New
Headers show
Series mmc: convert to devm_clk_get_enabled() API | expand

Commit Message

zhangxirui Aug. 27, 2024, 7:48 a.m. UTC 
Use devm_clk_get_enabled() to simplify code
and avoids the calls to clk_disable_unprepare().

Signed-off-by: zhangxirui <xirui.zhang@vivo.com>
---
 drivers/mmc/host/davinci_mmc.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index 9cbde800685d..3e71565285c3 100644
--- a/drivers/mmc/host/davinci_mmc.c
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -1218,14 +1218,11 @@  static int davinci_mmcsd_probe(struct platform_device *pdev)
 		goto ioremap_fail;
 	}
 
-	host->clk = devm_clk_get(&pdev->dev, NULL);
+	host->clk = devm_clk_get_enabled(&pdev->dev, NULL);
 	if (IS_ERR(host->clk)) {
 		ret = PTR_ERR(host->clk);
 		goto clk_get_fail;
 	}
-	ret = clk_prepare_enable(host->clk);
-	if (ret)
-		goto clk_prepare_enable_fail;
 
 	host->mmc_input_clk = clk_get_rate(host->clk);
 
@@ -1336,8 +1333,6 @@  static int davinci_mmcsd_probe(struct platform_device *pdev)
 	davinci_release_dma_channels(host);
 parse_fail:
 dma_probe_defer:
-	clk_disable_unprepare(host->clk);
-clk_prepare_enable_fail:
 clk_get_fail:
 ioremap_fail:
 	mmc_free_host(mmc);
@@ -1352,7 +1347,6 @@  static void davinci_mmcsd_remove(struct platform_device *pdev)
 	mmc_remove_host(host->mmc);
 	mmc_davinci_cpufreq_deregister(host);
 	davinci_release_dma_channels(host);
-	clk_disable_unprepare(host->clk);
 	mmc_free_host(host->mmc);
 }