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path: root/drivers/video/omap2/dss/dispc.c
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Diffstat (limited to 'drivers/video/omap2/dss/dispc.c')
-rw-r--r--drivers/video/omap2/dss/dispc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 7bcc5f0d56eb..ce594a1d860c 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2284,7 +2284,7 @@ static int dispc_ovl_calc_scaling_44xx(unsigned long pclk, unsigned long lclk,
return 0;
}
-static int dispc_ovl_calc_scaling(enum omap_plane plane,
+static int dispc_ovl_calc_scaling(unsigned long pclk, unsigned long lclk,
enum omap_overlay_caps caps,
const struct omap_video_timings *mgr_timings,
u16 width, u16 height, u16 out_width, u16 out_height,
@@ -2296,8 +2296,6 @@ static int dispc_ovl_calc_scaling(enum omap_plane plane,
const int max_decim_limit = 16;
unsigned long core_clk = 0;
int decim_x, decim_y, ret;
- unsigned long pclk = dispc_plane_pclk_rate(plane);
- unsigned long lclk = dispc_plane_lclk_rate(plane);
if (width == out_width && height == out_height)
return 0;
@@ -2305,7 +2303,7 @@ static int dispc_ovl_calc_scaling(enum omap_plane plane,
if ((caps & OMAP_DSS_OVL_CAP_SCALE) == 0)
return -EINVAL;
- if (plane == OMAP_DSS_WB) {
+ if (mem_to_mem) {
*x_predecim = *y_predecim = 1;
} else {
*x_predecim = max_decim_limit;
@@ -2377,6 +2375,8 @@ static int dispc_ovl_setup_common(enum omap_plane plane,
u16 in_width = width;
int x_predecim = 1, y_predecim = 1;
bool ilace = mgr_timings->interlace;
+ unsigned long pclk = dispc_plane_pclk_rate(plane);
+ unsigned long lclk = dispc_plane_lclk_rate(plane);
if (paddr == 0)
return -EINVAL;
@@ -2401,7 +2401,7 @@ static int dispc_ovl_setup_common(enum omap_plane plane,
if (!dss_feat_color_mode_supported(plane, color_mode))
return -EINVAL;
- r = dispc_ovl_calc_scaling(plane, caps, mgr_timings, in_width,
+ r = dispc_ovl_calc_scaling(pclk, lclk, caps, mgr_timings, in_width,
in_height, out_width, out_height, color_mode,
&five_taps, &x_predecim, &y_predecim, pos_x,
rotation_type, mem_to_mem);