[PATCH v1 03/13] drm/kms/mode/exynos-dsi: using helper func drm_display_mode_to_videomode for calculating timing parameters

[Satendra Singh Thakur]

To avoid duplicate logic for the same

Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx>
Signed-off-by: Satendra Singh Thakur <satendra.t@xxxxxxxxxxx>
Acked-by: Madhur Verma <madhur.verma@xxxxxxxxxxx>
Cc: Hemanshu Srivastava <hemanshu.s@xxxxxxxxxxx>
---
 drivers/gpu/drm/exynos/exynos_drm_dsi.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 7904ffa..7fe84fd 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1490,17 +1490,8 @@ static void exynos_dsi_mode_set(struct drm_encoder *encoder,
 				struct drm_display_mode *adjusted_mode)
 {
 	struct exynos_dsi *dsi = encoder_to_dsi(encoder);
-	struct videomode *vm = &dsi->vm;
-	struct drm_display_mode *m = adjusted_mode;
-
-	vm->hactive = m->hdisplay;
-	vm->vactive = m->vdisplay;
-	vm->vfront_porch = m->vsync_start - m->vdisplay;
-	vm->vback_porch = m->vtotal - m->vsync_end;
-	vm->vsync_len = m->vsync_end - m->vsync_start;
-	vm->hfront_porch = m->hsync_start - m->hdisplay;
-	vm->hback_porch = m->htotal - m->hsync_end;
-	vm->hsync_len = m->hsync_end - m->hsync_start;
+
+	drm_display_mode_to_videomode(adjusted_mode, &dsi->vm);
 }
 
 static const struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs = {
-- 
2.7.4