diff options
| author | Zhou Peng <eagle.zhou@nxp.com> | 2020-05-14 13:58:27 +0800 |
|---|---|---|
| committer | Zhou Peng <eagle.zhou@nxp.com> | 2020-05-15 12:58:20 +0800 |
| commit | d6ff32fcb589083eb047d9a228e1b8e73c6d119d (patch) | |
| tree | 53ce56aa904e74b0843922270f6672af4ad52460 /drivers/mxc | |
| parent | 7482f2b33d0f387639309afcc68a034def47e5c2 (diff) | |
MLK-24009-2 arm64: imx8mp: vpu: g1/g2: fix build issue as module
release clk to avoid memory leak
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
(cherry picked from commit 76d95bf26376a7f774f2939052e3595b8d2aefdb)
Diffstat (limited to 'drivers/mxc')
| -rwxr-xr-x | drivers/mxc/hantro_845/hantrodec_845s.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mxc/hantro_845/hantrodec_845s.c b/drivers/mxc/hantro_845/hantrodec_845s.c index a383669b6bae..d2b743a6c738 100755 --- a/drivers/mxc/hantro_845/hantrodec_845s.c +++ b/drivers/mxc/hantro_845/hantrodec_845s.c @@ -1988,19 +1988,14 @@ static int hantro_dev_remove(struct platform_device *pdev) hantro_clk_enable(&dev->clk); pm_runtime_get_sync(&pdev->dev); - hantrodec_cleanup(dev->core_id); -#if 1 // FIXME: need to identify core id - if (hantrodec_major > 0) { - device_destroy(hantro_class, MKDEV(hantrodec_major, 0)); - class_destroy(hantro_class); - unregister_chrdev(hantrodec_major, "hantrodec"); - hantrodec_major = 0; - } -#endif pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); hantro_clk_disable(&dev->clk); + if (!IS_ERR(dev->clk.dec)) + clk_put(dev->clk.dec); + if (!IS_ERR(dev->clk.bus)) + clk_put(dev->clk.bus); #ifdef CONFIG_DEVICE_THERMAL_HANTRO HANTRO_UNREG_THERMAL_NOTIFIER(&hantro_thermal_hot_notifier); @@ -2090,8 +2085,13 @@ static int __init hantro_init(void) static void __exit hantro_exit(void) { - //clk_put(hantro_clk); platform_driver_unregister(&mxchantro_driver); + if (hantrodec_major > 0) { + device_destroy(hantro_class, MKDEV(hantrodec_major, 0)); + class_destroy(hantro_class); + unregister_chrdev(hantrodec_major, "hantrodec"); + hantrodec_major = 0; + } } module_init(hantro_init); |