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-rw-r--r--drivers/hwspinlock/u8500_hsem.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/hwspinlock/u8500_hsem.c b/drivers/hwspinlock/u8500_hsem.c
index 0e8d4ffa867d..b31141a9b927 100644
--- a/drivers/hwspinlock/u8500_hsem.c
+++ b/drivers/hwspinlock/u8500_hsem.c
@@ -119,8 +119,8 @@ static int u8500_hsem_probe(struct platform_device *pdev)
/* no pm needed for HSem but required to comply with hwspilock core */
pm_runtime_enable(&pdev->dev);
- ret = hwspin_lock_register(bank, &pdev->dev, &u8500_hwspinlock_ops,
- pdata->base_id, num_locks);
+ ret = devm_hwspin_lock_register(&pdev->dev, bank, &u8500_hwspinlock_ops,
+ pdata->base_id, num_locks);
if (ret) {
pm_runtime_disable(&pdev->dev);
return ret;
@@ -133,17 +133,10 @@ static int u8500_hsem_remove(struct platform_device *pdev)
{
struct hwspinlock_device *bank = platform_get_drvdata(pdev);
void __iomem *io_base = bank->lock[0].priv - HSEM_REGISTER_OFFSET;
- int ret;
/* clear all interrupts */
writel(0xFFFF, io_base + HSEM_ICRALL);
- ret = hwspin_lock_unregister(bank);
- if (ret) {
- dev_err(&pdev->dev, "%s failed: %d\n", __func__, ret);
- return ret;
- }
-
pm_runtime_disable(&pdev->dev);
return 0;