Move out code from enable and disable routines to prepare
and unprepare routines, so that functionality is properly
distributed across all the panel functions.
Signed-off-by: Ajay Kumar <ajaykumar.rs@xxxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-ld9040.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-ld9040.c b/drivers/gpu/drm/panel/panel-ld9040.c
index 9b40bd05..c6aa7f7 100644
--- a/drivers/gpu/drm/panel/panel-ld9040.c
+++ b/drivers/gpu/drm/panel/panel-ld9040.c
@@ -216,6 +216,11 @@ static int ld9040_power_off(struct ld9040 *ctx)
static int ld9040_disable(struct drm_panel *panel)
{
+ return 0;
+}
+
+static int ld9040_unprepare(struct drm_panel *panel)
+{
struct ld9040 *ctx = panel_to_ld9040(panel);
msleep(120);
@@ -228,18 +233,8 @@ static int ld9040_disable(struct drm_panel *panel)
return ld9040_power_off(ctx);
}
-static int ld9040_unprepare(struct drm_panel *panel)
-{
- return 0;
-}
-
static int ld9040_prepare(struct drm_panel *panel)
{
- return 0;
-}
-
-static int ld9040_enable(struct drm_panel *panel)
-{
struct ld9040 *ctx = panel_to_ld9040(panel);
int ret;
@@ -252,11 +247,16 @@ static int ld9040_enable(struct drm_panel *panel)
ret = ld9040_clear_error(ctx);
if (ret < 0)
- ld9040_disable(panel);
+ ld9040_unprepare(panel);
return ret;
}
+static int ld9040_enable(struct drm_panel *panel)
+{
+ return 0;
+}
+
static int ld9040_get_modes(struct drm_panel *panel)
{
struct drm_connector *connector = panel->connector;
--
1.7.9.5
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