[PATCH v6 09/54] clk: mediatek: mt2712-apmixedsys: Add .remove() callback for module build

AngeloGioacchino Del Regno
2023-03-06T14:07:43Z

Add a .remove() callback to the apmixedsys driver to allow full module
build; while at it, also change the usage of builtin_platform_driver()
to module_platform_driver() to actually make use of the new callback.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
drivers/clk/mediatek/clk-mt2712-apmixedsys.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/mediatek/clk-mt2712-apmixedsys.c b/drivers/clk/mediatek/clk-mt2712-apmixedsys.c
index 1e1a8272a4ac..2f4061c9a59e 100644
--- a/drivers/clk/mediatek/clk-mt2712-apmixedsys.c
+++ b/drivers/clk/mediatek/clk-mt2712-apmixedsys.c
@@ -138,6 +138,18 @@ static int clk_mt2712_apmixed_probe(struct platform_device *pdev)
return r;
}

+static int clk_mt2712_apmixed_remove(struct platform_device *pdev)
+{
+ struct device_node *node = pdev->dev.of_node;
+ struct clk_hw_onecell_data *clk_data = platform_get_drvdata(pdev);
+
+ of_clk_del_provider(node);
+ mtk_clk_unregister_plls(plls, ARRAY_SIZE(plls), clk_data);
+ mtk_free_clk_data(clk_data);
+
+ return 0;
+}
+
static const struct of_device_id of_match_clk_mt2712_apmixed[] = {
{ .compatible = "mediatek,mt2712-apmixedsys" },
{ /* sentinel */ }
@@ -145,9 +157,10 @@ static const struct of_device_id of_match_clk_mt2712_apmixed[] = {

static struct platform_driver clk_mt2712_apmixed_drv = {
.probe = clk_mt2712_apmixed_probe,
+ .remove = clk_mt2712_apmixed_remove,
.driver = {
.name = "clk-mt2712-apmixed",
.of_match_table = of_match_clk_mt2712_apmixed,
},
};
-builtin_platform_driver(clk_mt2712_apmixed_drv)
+module_platform_driver(clk_mt2712_apmixed_drv)
--
2.39.2