diff options
| author | Chris Morgan <macromorgan@hotmail.com> | 2023-11-17 13:44:05 -0600 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-11-20 09:35:09 +0100 |
| commit | 9f5ac1969df6dc0c2282454b147138c32d065b41 (patch) | |
| tree | c3c7cdfeff3be26f6e2bc6cdb810f672c37949e0 | |
| parent | 5dea0c3fedee65413271a5700e653eff633e9a7f (diff) | |
drm/panel-elida-kd35t133: Drop prepare/unprepare logic
Drop the prepare/unprepare logic, as this is now tracked elsewhere
since this commit [1].
[1] commit d2aacaf07395 ("drm/panel: Check for already prepared/enabled in drm_panel")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231117194405.1386265-6-macroalpha82@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-6-macroalpha82@gmail.com
| -rw-r--r-- | drivers/gpu/drm/panel/panel-elida-kd35t133.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/panel-elida-kd35t133.c b/drivers/gpu/drm/panel/panel-elida-kd35t133.c index fea3d9e84905..00791ea81e90 100644 --- a/drivers/gpu/drm/panel/panel-elida-kd35t133.c +++ b/drivers/gpu/drm/panel/panel-elida-kd35t133.c @@ -43,7 +43,6 @@ struct kd35t133 { struct regulator *vdd; struct regulator *iovcc; enum drm_panel_orientation orientation; - bool prepared; }; static inline struct kd35t133 *panel_to_kd35t133(struct drm_panel *panel) @@ -91,9 +90,6 @@ static int kd35t133_unprepare(struct drm_panel *panel) struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); int ret; - if (!ctx->prepared) - return 0; - ret = mipi_dsi_dcs_set_display_off(dsi); if (ret < 0) dev_err(ctx->dev, "failed to set display off: %d\n", ret); @@ -109,8 +105,6 @@ static int kd35t133_unprepare(struct drm_panel *panel) regulator_disable(ctx->iovcc); regulator_disable(ctx->vdd); - ctx->prepared = false; - return 0; } @@ -120,9 +114,6 @@ static int kd35t133_prepare(struct drm_panel *panel) struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); int ret; - if (ctx->prepared) - return 0; - dev_dbg(ctx->dev, "Resetting the panel\n"); ret = regulator_enable(ctx->vdd); if (ret < 0) { @@ -166,8 +157,6 @@ static int kd35t133_prepare(struct drm_panel *panel) msleep(50); - ctx->prepared = true; - return 0; disable_iovcc: |