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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-05-07 20:26:39 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-05-11 11:45:51 +0300 |
| commit | 7e8ba34d357127e2c93f18123d09b5c817156512 (patch) | |
| tree | 8e44deb1b988a2b5f10028acf1c4d3120eeea91c /drivers/gpu/drm/panel | |
| parent | dee23b2c9e3ff46d59c5d45e1436eceb878e7c9a (diff) | |
| download | linux-7e8ba34d357127e2c93f18123d09b5c817156512.tar.xz | |
drm/panel: sharp-ls043t1le01: drop dummy functions and data fields
Drop sharp_nt_panel_disable() and sharp_nt_panel_enable(), which bear no
useful code. Also drop sharp_nt_panel::enable and sharp_nt_panel::mode
fields which also provide no use now.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230507172639.2320934-2-dmitry.baryshkov@linaro.org
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c index ef148504cf24..855e64444daa 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c @@ -28,9 +28,6 @@ struct sharp_nt_panel { struct gpio_desc *reset_gpio; bool prepared; - bool enabled; - - const struct drm_display_mode *mode; }; static inline struct sharp_nt_panel *to_sharp_nt_panel(struct drm_panel *panel) @@ -97,19 +94,6 @@ static int sharp_nt_panel_off(struct sharp_nt_panel *sharp_nt) return 0; } - -static int sharp_nt_panel_disable(struct drm_panel *panel) -{ - struct sharp_nt_panel *sharp_nt = to_sharp_nt_panel(panel); - - if (!sharp_nt->enabled) - return 0; - - sharp_nt->enabled = false; - - return 0; -} - static int sharp_nt_panel_unprepare(struct drm_panel *panel) { struct sharp_nt_panel *sharp_nt = to_sharp_nt_panel(panel); @@ -179,18 +163,6 @@ poweroff: return ret; } -static int sharp_nt_panel_enable(struct drm_panel *panel) -{ - struct sharp_nt_panel *sharp_nt = to_sharp_nt_panel(panel); - - if (sharp_nt->enabled) - return 0; - - sharp_nt->enabled = true; - - return 0; -} - static const struct drm_display_mode default_mode = { .clock = (540 + 48 + 32 + 80) * (960 + 3 + 10 + 15) * 60 / 1000, .hdisplay = 540, @@ -227,10 +199,8 @@ static int sharp_nt_panel_get_modes(struct drm_panel *panel, } static const struct drm_panel_funcs sharp_nt_panel_funcs = { - .disable = sharp_nt_panel_disable, .unprepare = sharp_nt_panel_unprepare, .prepare = sharp_nt_panel_prepare, - .enable = sharp_nt_panel_enable, .get_modes = sharp_nt_panel_get_modes, }; @@ -239,8 +209,6 @@ static int sharp_nt_panel_add(struct sharp_nt_panel *sharp_nt) struct device *dev = &sharp_nt->dsi->dev; int ret; - sharp_nt->mode = &default_mode; - sharp_nt->supply = devm_regulator_get(dev, "avdd"); if (IS_ERR(sharp_nt->supply)) return PTR_ERR(sharp_nt->supply); |