Messages in this thread Patch in this message | | | From | Yassine Oudjana <> | Subject | [PATCH 4/6] clk: mediatek: reset: Implement mtk_unregister_reset_controller() API | Date | Thu, 19 May 2022 17:47:26 +0400 |
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From: Yassine Oudjana <y.oudjana@protonmail.com>
Add a function to unregister a reset controller previously registered with mtk_register_reset_controller() or mtk_register_reset_controller_with_dev(), and do the necessary cleanup.
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> --- Dependencies: - clk: mediatek: Move to struct clk_hw provider APIs (series) https://patchwork.kernel.org/project/linux-mediatek/cover/20220510104804.544597-1-wenst@chromium.org/ - Cleanup MediaTek clk reset drivers and support MT8192/MT8195 (series) https://patchwork.kernel.org/project/linux-mediatek/cover/20220503093856.22250-1-rex-bc.chen@mediatek.com/ - Export required symbols to compile clk drivers as module (single patch) https://patchwork.kernel.org/project/linux-mediatek/patch/20220518111652.223727-7-angelogioacchino.delregno@collabora.com/
drivers/clk/mediatek/reset.c | 7 +++++++ drivers/clk/mediatek/reset.h | 6 ++++++ 2 files changed, 13 insertions(+)
diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c index 09862baf1d57..c1ab8c87ec27 100644 --- a/drivers/clk/mediatek/reset.c +++ b/drivers/clk/mediatek/reset.c @@ -232,4 +232,11 @@ struct mtk_clk_rst_data } EXPORT_SYMBOL_GPL(mtk_register_reset_controller_with_dev); +void mtk_unregister_reset_controller(struct mtk_clk_rst_data *data) +{ + reset_controller_unregister(&data->rcdev); + kfree(data); +} +EXPORT_SYMBOL_GPL(mtk_unregister_reset_controller); + MODULE_LICENSE("GPL"); diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h index 7418dd0d046f..0feaea4115a8 100644 --- a/drivers/clk/mediatek/reset.h +++ b/drivers/clk/mediatek/reset.h @@ -81,4 +81,10 @@ struct mtk_clk_rst_data *mtk_register_reset_controller_with_dev(struct device *dev, const struct mtk_clk_rst_desc *desc); +/** + * mtk_unregister_reset_controller - Unregister mediatek clock reset controller + * @data: Pointer to previously registered struct mtk_clk_rst_data. + */ +void mtk_unregister_reset_controller(struct mtk_clk_rst_data *data); + #endif /* __DRV_CLK_MTK_RESET_H */ -- 2.36.1
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