Re: [RESEND PATCH v4 3/7] drm/mediatek: mtk_dsi: Rename bridge to next_bridge

Chun-Kuang Hu
2020-07-04T23:26:19Z

Hi, Enric:

Enric Balletbo i Serra <enric.balletbo@collabora.com> 於 2020年6月16日 週二 上午4:31寫道：
>
> This is really a cosmetic change just to make a bit more readable the
> code after convert the driver to drm_bridge. The bridge variable name
> will be used by the encoder drm_bridge, and the chained bridge will be
> named next_bridge.
>

Applied to mediatek-drm-next [1], thanks.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

Regards,
Chun-Kuang.

> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Acked-by: Sam Ravnborg <sam@ravnborg.org>
> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
> ---
>
> Changes in v4: None
> Changes in v3:
> - Replace s/bridge/next bridge/ for comment. (Laurent Pinchart)
>
> Changes in v2: None
>
> drivers/gpu/drm/mediatek/mtk_dsi.c | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index 270bf22c98feb..208f49bf14a01 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -183,7 +183,7 @@ struct mtk_dsi {
> struct drm_encoder encoder;
> struct drm_connector conn;
> struct drm_panel *panel;
> - struct drm_bridge *bridge;
> + struct drm_bridge *next_bridge;
> struct phy *phy;
>
> void __iomem *regs;
> @@ -894,9 +894,10 @@ static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi)
> */
> dsi->encoder.possible_crtcs = 1;
>
> - /* If there's a bridge, attach to it and let it create the connector */
> - if (dsi->bridge) {
> - ret = drm_bridge_attach(&dsi->encoder, dsi->bridge, NULL, 0);
> + /* If there's a next bridge, attach to it and let it create the connector */
> + if (dsi->next_bridge) {
> + ret = drm_bridge_attach(&dsi->encoder, dsi->next_bridge, NULL,
> + 0);
> if (ret) {
> DRM_ERROR("Failed to attach bridge to drm\n");
> goto err_encoder_cleanup;
> @@ -1177,7 +1178,7 @@ static int mtk_dsi_probe(struct platform_device *pdev)
> }
>
> ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0,
> - &dsi->panel, &dsi->bridge);
> + &dsi->panel, &dsi->next_bridge);
> if (ret)
> goto err_unregister_host;
>
> --
> 2.27.0
>