On 29.12.2023 23:56, Dmitry Baryshkov wrote:
> The dp_power submodule is limited to handling the clocks only following
> previous cleanups. Fold it into the dp_ctrl submodule, removing one
> unnecessary level of indirection.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> ---
[...]
>
> - /* set dongle to D3 (power off) mode */
> + /* set dongle to D3 (ctrl off) mode */
:thinking emoji:
[...]
> +int dp_ctrl_clk_enable(struct dp_ctrl *dp_ctrl,
> + enum dp_pm_type pm_type, bool enable)
> +{
> + int rc = 0;
> + struct dp_ctrl_private *ctrl;
> + struct dss_module_power *mp;
I haven't checked out the rest of the series yet, but cleaning
this up with rc->ret and reverse-Christmas-tree (merry late
Christmas!) would be nice
> +
> + ctrl = container_of(dp_ctrl, struct dp_ctrl_private, dp_ctrl);
> +
> + if (pm_type != DP_CORE_PM && pm_type != DP_CTRL_PM &&
> + pm_type != DP_STREAM_PM) {
> + DRM_ERROR("unsupported ctrl module: %s\n",
> + dp_parser_pm_name(pm_type));
> + return -EINVAL;
> + }
> +
> + if (enable) {
> + if (pm_type == DP_CORE_PM && ctrl->core_clks_on) {
again, haven't yet looked through all the patches but this screams
"if (enable && pm_type == DP_CORE_PM)"
Konrad
