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[4/4] platform/x86/amd/pmc: Use managed APIs for mutex

Message ID 20250217081720.107719-4-Shyam-sundar.S-k@amd.com (mailing list archive)
State New
Headers show
Series [1/4] platform/x86/amd/pmc: Notify user when platform does not support s0ix transition | expand

Commit Message

Shyam Sundar S K Feb. 17, 2025, 8:17 a.m. UTC 
Adopt managed devm_* APIs for handling mutex creation and deletion,
facilitating automatic resource cleanup.

Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
---
 drivers/platform/x86/amd/pmc/pmc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c
index d80a5b899a1d..f4768bd6b424 100644
--- a/drivers/platform/x86/amd/pmc/pmc.c
+++ b/drivers/platform/x86/amd/pmc/pmc.c
@@ -778,7 +778,7 @@  static int amd_pmc_probe(struct platform_device *pdev)
 		goto err_pci_dev_put;
 	}
 
-	mutex_init(&dev->lock);
+	devm_mutex_init(dev->dev, &dev->lock);
 
 	/* Get num of IP blocks within the SoC */
 	amd_pmc_get_ip_info(dev);
@@ -817,7 +817,6 @@  static void amd_pmc_remove(struct platform_device *pdev)
 	pci_dev_put(dev->rdev);
 	if (IS_ENABLED(CONFIG_AMD_MP2_STB))
 		amd_mp2_stb_deinit(dev);
-	mutex_destroy(&dev->lock);
 }
 
 static const struct acpi_device_id amd_pmc_acpi_ids[] = {