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[05/15] drm/panel: simple: Add dummy prepare and unprepare routines

Message ID 1406828534-10072-6-git-send-email-ajaykumar.rs@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ajay Kumar July 31, 2014, 5:42 p.m. UTC 
This patch adds dummy definition for prepare and unprepare
routines to simple panel driver.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
---
 drivers/gpu/drm/panel/panel-simple.c |   12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index a251361..2e51c34 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -114,6 +114,16 @@  static int panel_simple_disable(struct drm_panel *panel)
 	return 0;
 }
 
+static int panel_simple_unprepare(struct drm_panel *panel)
+{
+	return 0;
+}
+
+static int panel_simple_prepare(struct drm_panel *panel)
+{
+	return 0;
+}
+
 static int panel_simple_enable(struct drm_panel *panel)
 {
 	struct panel_simple *p = to_panel_simple(panel);
@@ -164,6 +174,8 @@  static int panel_simple_get_modes(struct drm_panel *panel)
 
 static const struct drm_panel_funcs panel_simple_funcs = {
 	.disable = panel_simple_disable,
+	.unprepare = panel_simple_unprepare,
+	.prepare = panel_simple_prepare,
 	.enable = panel_simple_enable,
 	.get_modes = panel_simple_get_modes,
 };