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[2/8] OMAPDSS: Add dss_get_default_display_name()

Message ID 1348043438-2624-3-git-send-email-tomi.valkeinen@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tomi Valkeinen Sept. 19, 2012, 8:30 a.m. UTC 
Add function dss_get_default_display_name() which returns the name of
the default display, given from the board file or via module parameters.
The default display name can be used by output drivers to decide which
display is the wanted one.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 drivers/video/omap2/dss/core.c |    5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 20c8bc8..315f557 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -57,6 +57,11 @@  bool dss_debug;
 module_param_named(debug, dss_debug, bool, 0644);
 #endif
 
+const char *dss_get_default_display_name(void)
+{
+	return core.default_display_name;
+}
+
 /* REGULATORS */
 
 struct regulator *dss_get_vdds_dsi(void)