| Message ID | 1484865380-12651-1-git-send-email-javier@osg.samsung.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index cbf75b6194b4..83272f10722d 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1118,6 +1118,7 @@ static int gsc_remove(struct platform_device *pdev) clk_disable_unprepare(gsc->clock[i]); pm_runtime_put_noidle(&pdev->dev); + pm_runtime_disable(&pdev->dev); dev_dbg(&pdev->dev, "%s driver unloaded\n", pdev->name); return 0;
Commit a006c04e6218 ("[media] exynos-gsc: Fixup clock management at ->remove()") changed the driver's .remove function logic to fist do a pm_runtime_get_sync() to make sure the device is powered before attempting to gate the gsc clock. But the commit also removed a pm_runtime_disable() call that leads to an unbalanced pm_runtime_enable() error if the driver is removed and re-probed: exynos-gsc 13e00000.video-scaler: Unbalanced pm_runtime_enable! exynos-gsc 13e10000.video-scaler: Unbalanced pm_runtime_enable! Fixes: a006c04e6218 ("[media] exynos-gsc: Fixup clock management at ->remove()") Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> --- Changes in v2: - Added Marek Szyprowski's Acked-by tag. drivers/media/platform/exynos-gsc/gsc-core.c | 1 + 1 file changed, 1 insertion(+)