09.04.2020 20:52, Thierry Reding пишет:
...
> +int tegra210_clk_emc_attach(struct clk *clk,
> + struct tegra210_clk_emc_provider *provider)
> +{
> + struct clk_hw *hw = __clk_get_hw(clk);
> + struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw);
> + struct device *dev = provider->dev;
> + unsigned int i;
> + int err;
> +
> + if (!try_module_get(provider->owner))
> + return -ENODEV;
Is the EMC driver module bumping its own refcount by itself?
In the other patch I already suggested that the EMC module should be
disallowed to be unloaded once it has been loaded, seems you're already
doing it. Correct?
