diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-09-21 12:14:54 +0300 |
|---|---|---|
| committer | Chen-Yu Tsai <wenst@chromium.org> | 2022-09-26 06:13:09 +0300 |
| commit | b7520e2d4ed18af69d4da44ab3c61c62dbf84c8c (patch) | |
| tree | 451084901097f0d62efd5be2de78b304b2ec96b9 /drivers/clk/mediatek/clk-mtk.h | |
| parent | 7cbe5cb291fa3cbd069152f8f955bff06b851923 (diff) | |
| download | linux-b7520e2d4ed18af69d4da44ab3c61c62dbf84c8c.tar.xz | |
clk: mediatek: clk-apmixed: Add helper function to unregister ref2usb_tx
The ref2usb_tx clock was introduced a long time ago and, at that time,
the MediaTek clock drivers were using CLK_OF_DECLARE, so they would
never unregister.
Nowadays, unregistering clock drivers is a thing, as we're registering
them as platform_driver and allowing them to be kernel modules: add a
helper function to cleanup the ref2usb_tx clock during error handling
and upon module removal.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220921091455.41327-8-angelogioacchino.delregno@collabora.com
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Diffstat (limited to 'drivers/clk/mediatek/clk-mtk.h')
| -rw-r--r-- | drivers/clk/mediatek/clk-mtk.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h index 1b95c484d5aa..62d650045cba 100644 --- a/drivers/clk/mediatek/clk-mtk.h +++ b/drivers/clk/mediatek/clk-mtk.h @@ -188,6 +188,7 @@ void mtk_free_clk_data(struct clk_hw_onecell_data *clk_data); struct clk_hw *mtk_clk_register_ref2usb_tx(const char *name, const char *parent_name, void __iomem *reg); +void mtk_clk_unregister_ref2usb_tx(struct clk_hw *hw); struct mtk_clk_desc { const struct mtk_gate *clks; |