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authorDmitry Baryshkov <dmitry.baryshkov@linaro.org>2023-05-07 20:26:39 +0300
committerNeil Armstrong <neil.armstrong@linaro.org>2023-05-11 10:45:51 +0200
commit7e8ba34d357127e2c93f18123d09b5c817156512 (patch)
tree8e44deb1b988a2b5f10028acf1c4d3120eeea91c /drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
parentdee23b2c9e3ff46d59c5d45e1436eceb878e7c9a (diff)
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/panel-sharp-ls043t1le01.c')
-rw-r--r--drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c32
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);