Hi, On Tue, Nov 24, 2020 at 02:45:14PM +0200, Tomi Valkeinen wrote: > Simplify the code by moving code from _dsicm_enable_te() into > dsicm_power_on(). > > Signed-off-by: Tomi Valkeinen <tomi.valkei...@ti.com> > ---
Reviewed-by: Sebastian Reichel <sebastian.reic...@collabora.com>
-- Sebastian
> drivers/gpu/drm/panel/panel-dsi-cm.c | 23 ++++-------------------
> 1 file changed, 4 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c
> b/drivers/gpu/drm/panel/panel-dsi-cm.c
> index cb0d27a38555..59e8e6b18e97 100644
> --- a/drivers/gpu/drm/panel/panel-dsi-cm.c
> +++ b/drivers/gpu/drm/panel/panel-dsi-cm.c
> @@ -69,8 +69,6 @@ static inline struct panel_drv_data *panel_to_ddata(struct
> drm_panel *panel)
> return container_of(panel, struct panel_drv_data, panel);
> }
>
> -static int _dsicm_enable_te(struct panel_drv_data *ddata, bool enable);
> -
> static void dsicm_bl_power(struct panel_drv_data *ddata, bool enable)
> {
> struct backlight_device *backlight;
> @@ -314,10 +312,13 @@ static int dsicm_power_on(struct panel_drv_data *ddata)
> if (r)
> goto err;
>
> - r = _dsicm_enable_te(ddata, true);
> + r = mipi_dsi_dcs_set_tear_on(ddata->dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
> if (r)
> goto err;
>
> + /* possible panel bug */
> + msleep(100);
> +
> ddata->enabled = true;
>
> if (!ddata->intro_printed) {
> @@ -418,22 +419,6 @@ static int dsicm_disable(struct drm_panel *panel)
> return r;
> }
>
> -static int _dsicm_enable_te(struct panel_drv_data *ddata, bool enable)
> -{
> - struct mipi_dsi_device *dsi = ddata->dsi;
> - int r;
> -
> - if (enable)
> - r = mipi_dsi_dcs_set_tear_on(dsi,
> MIPI_DSI_DCS_TEAR_MODE_VBLANK);
> - else
> - r = mipi_dsi_dcs_set_tear_off(dsi);
> -
> - /* possible panel bug */
> - msleep(100);
> -
> - return r;
> -}
> -
> static int dsicm_get_modes(struct drm_panel *panel,
> struct drm_connector *connector)
> {
> --
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
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