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Diffstat (limited to 'drivers/video/videomode.c')
-rw-r--r--drivers/video/videomode.c36
1 files changed, 21 insertions, 15 deletions
diff --git a/drivers/video/videomode.c b/drivers/video/videomode.c
index 21c47a202afa..df375c96c5d3 100644
--- a/drivers/video/videomode.c
+++ b/drivers/video/videomode.c
@@ -11,7 +11,25 @@
#include <video/display_timing.h>
#include <video/videomode.h>
-int videomode_from_timing(const struct display_timings *disp,
+void videomode_from_timing(const struct display_timing *dt,
+ struct videomode *vm)
+{
+ vm->pixelclock = dt->pixelclock.typ;
+ vm->hactive = dt->hactive.typ;
+ vm->hfront_porch = dt->hfront_porch.typ;
+ vm->hback_porch = dt->hback_porch.typ;
+ vm->hsync_len = dt->hsync_len.typ;
+
+ vm->vactive = dt->vactive.typ;
+ vm->vfront_porch = dt->vfront_porch.typ;
+ vm->vback_porch = dt->vback_porch.typ;
+ vm->vsync_len = dt->vsync_len.typ;
+
+ vm->flags = dt->flags;
+}
+EXPORT_SYMBOL_GPL(videomode_from_timing);
+
+int videomode_from_timings(const struct display_timings *disp,
struct videomode *vm, unsigned int index)
{
struct display_timing *dt;
@@ -20,20 +38,8 @@ int videomode_from_timing(const struct display_timings *disp,
if (!dt)
return -EINVAL;
- vm->pixelclock = display_timing_get_value(&dt->pixelclock, TE_TYP);
- vm->hactive = display_timing_get_value(&dt->hactive, TE_TYP);
- vm->hfront_porch = display_timing_get_value(&dt->hfront_porch, TE_TYP);
- vm->hback_porch = display_timing_get_value(&dt->hback_porch, TE_TYP);
- vm->hsync_len = display_timing_get_value(&dt->hsync_len, TE_TYP);
-
- vm->vactive = display_timing_get_value(&dt->vactive, TE_TYP);
- vm->vfront_porch = display_timing_get_value(&dt->vfront_porch, TE_TYP);
- vm->vback_porch = display_timing_get_value(&dt->vback_porch, TE_TYP);
- vm->vsync_len = display_timing_get_value(&dt->vsync_len, TE_TYP);
-
- vm->dmt_flags = dt->dmt_flags;
- vm->data_flags = dt->data_flags;
+ videomode_from_timing(dt, vm);
return 0;
}
-EXPORT_SYMBOL_GPL(videomode_from_timing);
+EXPORT_SYMBOL_GPL(videomode_from_timings);