Re: [PATCH v3 03/24] drm/rockchip: dw-mipi-dsi: remove mode_set hook

Sean Paul
2017-01-30T15:40:04Z

On Sun, Jan 29, 2017 at 01:24:23PM +0000, John Keeping wrote:
> This is not needed since we can access the mode via the CRTC from the
> enable hook. Also remove the "mode" field that is no longer used.
>

Reviewed-by: Sean Paul <seanpaul@chromium.org>

> Signed-off-by: John Keeping <john@metanate.com>
> Reviewed-by: Chris Zhong <zyw@rock-chips.com>
> ---
> v3:
> - Add Chris' Reviewed-by
> New in v2
>
> drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 13 +------------
> 1 file changed, 1 insertion(+), 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> index cdbd25087e83..bd92e58b64f3 100644
> --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
> @@ -286,7 +286,6 @@ struct dw_mipi_dsi {
> u32 format;
> u16 input_div;
> u16 feedback_div;
> - struct drm_display_mode *mode;
>
> const struct dw_mipi_dsi_plat_data *pdata;
> };
> @@ -816,15 +815,6 @@ static void dw_mipi_dsi_clear_err(struct dw_mipi_dsi *dsi)
> dsi_write(dsi, DSI_INT_MSK1, 0);
> }
>
> -static void dw_mipi_dsi_encoder_mode_set(struct drm_encoder *encoder,
> - struct drm_display_mode *mode,
> - struct drm_display_mode *adjusted_mode)
> -{
> - struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
> -
> - dsi->mode = adjusted_mode;
> -}
> -
> static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder)
> {
> struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
> @@ -854,7 +844,7 @@ static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder)
> static void dw_mipi_dsi_encoder_enable(struct drm_encoder *encoder)
> {
> struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
> - struct drm_display_mode *mode = dsi->mode;
> + struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode;
> int mux = drm_of_encoder_active_endpoint_id(dsi->dev->of_node, encoder);
> u32 val;
> int ret;
> @@ -930,7 +920,6 @@ dw_mipi_dsi_encoder_atomic_check(struct drm_encoder *encoder,
> static struct drm_encoder_helper_funcs
> dw_mipi_dsi_encoder_helper_funcs = {
> .enable = dw_mipi_dsi_encoder_enable,
> - .mode_set = dw_mipi_dsi_encoder_mode_set,
> .disable = dw_mipi_dsi_encoder_disable,
> .atomic_check = dw_mipi_dsi_encoder_atomic_check,
> };
> --
> 2.11.0.197.gb556de5.dirty
>
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--
Sean Paul, Software Engineer, Google / Chromium OS