Hi Angelo,
>In order to compile the clock drivers for various MediaTek SoCs as
>modules, it is necessary to export a few functions from the MediaTek
>specific clocks (and reset) libraries.
>
>Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
>---
> drivers/clk/mediatek/clk-apmixed.c | 1 +
> drivers/clk/mediatek/clk-cpumux.c | 2 ++
> drivers/clk/mediatek/clk-mtk.c | 2 ++
> drivers/clk/mediatek/reset.c | 1 +
> 4 files changed, 6 insertions(+)
>
>diff --git a/drivers/clk/mediatek/clk-apmixed.c b/drivers/clk/mediatek/clk-apmixed.c
>index 6b0ab0a346e8..f126da693a7f 100644
>--- a/drivers/clk/mediatek/clk-apmixed.c
>+++ b/drivers/clk/mediatek/clk-apmixed.c
>@@ -98,5 +98,6 @@ struct clk_hw *mtk_clk_register_ref2usb_tx(const char *name,
>
> return &tx->hw;
> }
>+EXPORT_SYMBOL_GPL(mtk_clk_register_ref2usb_tx);
>
> MODULE_LICENSE("GPL");
>diff --git a/drivers/clk/mediatek/clk-cpumux.c b/drivers/clk/mediatek/clk-cpumux.c
>index 2b5d48591738..25618eff6f2a 100644
>--- a/drivers/clk/mediatek/clk-cpumux.c
>+++ b/drivers/clk/mediatek/clk-cpumux.c
>@@ -150,6 +150,7 @@ int mtk_clk_register_cpumuxes(struct device_node *node,
>
> return PTR_ERR(hw);
> }
>+EXPORT_SYMBOL_GPL(mtk_clk_register_cpumuxes);
>
> void mtk_clk_unregister_cpumuxes(const struct mtk_composite *clks, int num,
> struct clk_hw_onecell_data *clk_data)
>@@ -166,5 +167,6 @@ void mtk_clk_unregister_cpumuxes(const struct mtk_composite *clks, int num,
> clk_data->hws[mux->id] = ERR_PTR(-ENOENT);
> }
> }
>+EXPORT_SYMBOL_GPL(mtk_clk_unregister_cpumuxes);
>
> MODULE_LICENSE("GPL");
>diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c
>index 05a188c62119..41e60a7e8ff9 100644
>--- a/drivers/clk/mediatek/clk-mtk.c
>+++ b/drivers/clk/mediatek/clk-mtk.c
>@@ -459,6 +459,7 @@ int mtk_clk_simple_probe(struct platform_device *pdev)
> mtk_free_clk_data(clk_data);
> return r;
> }
>+EXPORT_SYMBOL_GPL(mtk_clk_simple_probe);
>
> int mtk_clk_simple_remove(struct platform_device *pdev)
> {
>@@ -472,5 +473,6 @@ int mtk_clk_simple_remove(struct platform_device *pdev)
>
> return 0;
> }
>+EXPORT_SYMBOL_GPL(mtk_clk_simple_remove);
Thanks, I need this too. I am preparing a patch to use mtk_clk_simple_remove/mtk_clk_simple_probe
for MT6779 clks first and maybe I can apply this to all MediaTek clk drivers.
Reviewed-by: Miles Chen <miles.chen@xxxxxxxxxxxx>
thanks,
Miles
>
> MODULE_LICENSE("GPL");
>diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c
>index 179505549a7c..290ceda84ce4 100644
>--- a/drivers/clk/mediatek/reset.c
>+++ b/drivers/clk/mediatek/reset.c
>@@ -228,5 +228,6 @@ int mtk_register_reset_controller_with_dev(struct device *dev,
>
> return 0;
> }
>+EXPORT_SYMBOL_GPL(mtk_register_reset_controller_with_dev);
>
> MODULE_LICENSE("GPL");
>--
>2.35.1
>
>
