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Subject[PATCH 2/3] drm/panel: jh057n00900: Move mipi_dsi_dcs_set_display_off to disable()
Date
This makes it symmetric with the panel init happening in enable().

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c b/drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
index c6b4bfd79fde..cc89831e30a6 100644
--- a/drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
+++ b/drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
@@ -158,19 +158,23 @@ static int jh057n_enable(struct drm_panel *panel)
static int jh057n_disable(struct drm_panel *panel)
{
struct jh057n *ctx = panel_to_jh057n(panel);
+ struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
+ int ret;
+
+ ret = backlight_disable(ctx->backlight);
+ if (ret < 0)
+ return ret;

- return backlight_disable(ctx->backlight);
+ return mipi_dsi_dcs_set_display_off(dsi);
}

static int jh057n_unprepare(struct drm_panel *panel)
{
struct jh057n *ctx = panel_to_jh057n(panel);
- struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);

if (!ctx->prepared)
return 0;

- mipi_dsi_dcs_set_display_off(dsi);
regulator_disable(ctx->iovcc);
regulator_disable(ctx->vcc);
ctx->prepared = false;
--
2.20.1
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