V4L/DVB (11380): v4l2-subdev: change s_routing prototype

It is no longer needed to use a struct pointer as argument, since v4l2_subdev
doesn't require that ioctl-like approach anymore. Instead just pass the input,
output and config (new!) arguments directly.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 16 insertions, 14 deletions

diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index c0e66a88be4f..44873a016c2c 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -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,