V4L/DVB (11380): v4l2-subdev: change s_routing prototype
[linux-2.6.git] / drivers / media / video / saa7115.c
index c0e66a8..44873a0 100644 (file)
@@ -1228,30 +1228,32 @@ static int saa711x_s_radio(struct v4l2_subdev *sd)
        return 0;
 }
 
-static int saa711x_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *route)
+static int saa711x_s_routing(struct v4l2_subdev *sd,
+                            u32 input, u32 output, u32 config)
 {
        struct saa711x_state *state = to_state(sd);
-       u32 input = route->input;
        u8 mask = (state->ident == V4L2_IDENT_SAA7111) ? 0xf8 : 0xf0;
 
-       v4l2_dbg(1, debug, sd, "decoder set input %d output %d\n", route->input, route->output);
+       v4l2_dbg(1, debug, sd, "decoder set input %d output %d\n",
+               input, output);
+
        /* saa7111/3 does not have these inputs */
        if ((state->ident == V4L2_IDENT_SAA7113 ||
             state->ident == V4L2_IDENT_SAA7111) &&
-           (route->input == SAA7115_COMPOSITE4 ||
-            route->input == SAA7115_COMPOSITE5)) {
+           (input == SAA7115_COMPOSITE4 ||
+            input == SAA7115_COMPOSITE5)) {
                return -EINVAL;
        }
-       if (route->input > SAA7115_SVIDEO3)
+       if (input > SAA7115_SVIDEO3)
                return -EINVAL;
-       if (route->output > SAA7115_IPORT_ON)
+       if (output > SAA7115_IPORT_ON)
                return -EINVAL;
-       if (state->input == route->input && state->output == route->output)
+       if (state->input == input && state->output == output)
                return 0;
        v4l2_dbg(1, debug, sd, "now setting %s input %s output\n",
-               (route->input >= SAA7115_SVIDEO0) ? "S-Video" : "Composite",
-               (route->output == SAA7115_IPORT_ON) ? "iport on" : "iport off");
-       state->input = route->input;
+               (input >= SAA7115_SVIDEO0) ? "S-Video" : "Composite",
+               (output == SAA7115_IPORT_ON) ? "iport on" : "iport off");
+       state->input = input;
 
        /* saa7111 has slightly different input numbering */
        if (state->ident == V4L2_IDENT_SAA7111) {
@@ -1260,10 +1262,10 @@ static int saa711x_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *
                /* saa7111 specific */
                saa711x_write(sd, R_10_CHROMA_CNTL_2,
                                (saa711x_read(sd, R_10_CHROMA_CNTL_2) & 0x3f) |
-                               ((route->output & 0xc0) ^ 0x40));
+                               ((output & 0xc0) ^ 0x40));
                saa711x_write(sd, R_13_RT_X_PORT_OUT_CNTL,
                                (saa711x_read(sd, R_13_RT_X_PORT_OUT_CNTL) & 0xf0) |
-                               ((route->output & 2) ? 0x0a : 0));
+                               ((output & 2) ? 0x0a : 0));
        }
 
        /* select mode */
@@ -1276,7 +1278,7 @@ static int saa711x_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *
                        (saa711x_read(sd, R_09_LUMA_CNTL) & 0x7f) |
                        (state->input >= SAA7115_SVIDEO0 ? 0x80 : 0x0));
 
-       state->output = route->output;
+       state->output = output;
        if (state->ident == V4L2_IDENT_SAA7114 ||
                        state->ident == V4L2_IDENT_SAA7115) {
                saa711x_write(sd, R_83_X_PORT_I_O_ENA_AND_OUT_CLK,