10.03.2020 19:13, Dmitry Osipenko пишет: > 10.03.2020 18:19, Thierry Reding пишет: >> From: Joseph Lo <josephl@xxxxxxxxxx> >> >> Export functions to allow accessing the CAR register required by EMC >> clock scaling. These functions will be used to access the CAR register >> as part of the scaling sequence. >> >> Signed-off-by: Joseph Lo <josephl@xxxxxxxxxx> >> Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> >> --- >> Changes in v5: >> - remove tegra210_clk_emc_update_setting() which is no longer needed >> > ... >> +EXPORT_SYMBOL_GPL(tegra210_clk_emc_update_setting); > ... >> +extern void tegra210_clk_emc_dll_enable(bool flag); >> +extern void tegra210_clk_emc_dll_update_setting(u32 emc_dll_src_value); >> +extern void tegra210_clk_emc_update_setting(u32 emc_src_value); > > Why these exports are needed given that the EMC driver is built-in? > Also, seems changelog doesn't match the patch itself.
