[PATCH v2 7/8] mfd: exynos-lpass: Add missing remove() function

[Marek Szyprowski]

Disable device on driver remove and release allocated regmap.

Signed-off-by: Marek Szyprowski <m.szyprow...@samsung.com>
---
 drivers/mfd/exynos-lpass.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/mfd/exynos-lpass.c b/drivers/mfd/exynos-lpass.c
index be264988bdc9..9dbbedad916f 100644
--- a/drivers/mfd/exynos-lpass.c
+++ b/drivers/mfd/exynos-lpass.c
@@ -137,6 +137,16 @@ static int exynos_lpass_probe(struct platform_device *pdev)
        return of_platform_populate(dev->of_node, NULL, NULL, dev);
 }
 
+static int exynos_lpass_remove(struct platform_device *pdev)
+{
+       struct exynos_lpass *lpass = platform_get_drvdata(pdev);
+
+       exynos_lpass_disable(lpass);
+       regmap_exit(lpass->top);
+
+       return 0;
+}
+
 static int __maybe_unused exynos_lpass_suspend(struct device *dev)
 {
        struct exynos_lpass *lpass = dev_get_drvdata(dev);
@@ -171,6 +181,7 @@ static SIMPLE_DEV_PM_OPS(lpass_pm_ops, exynos_lpass_suspend,
                .of_match_table = exynos_lpass_of_match,
        },
        .probe  = exynos_lpass_probe,
+       .remove = exynos_lpass_remove,
 };
 module_platform_driver(exynos_lpass_driver);
 
-- 
1.9.1