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, 35 insertions, 31 deletions

diff --git a/drivers/media/video/ivtv/ivtv-routing.c b/drivers/media/video/ivtv/ivtv-routing.c
index 3fd30229449..8898c569a1c 100644
--- a/drivers/media/video/ivtv/ivtv-routing.c
+++ b/drivers/media/video/ivtv/ivtv-routing.c
@@ -34,7 +34,7 @@
 void ivtv_audio_set_io(struct ivtv *itv)
 {
 	const struct ivtv_card_audio_input *in;
-	struct v4l2_routing route;
+	u32 input, output = 0;
 
 	/* Determine which input to use */
 	if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags))
@@ -43,73 +43,77 @@ void ivtv_audio_set_io(struct ivtv *itv)
 		in = &itv->card->audio_inputs[itv->audio_input];
 
 	/* handle muxer chips */
-	route.input = in->muxer_input;
-	route.output = 0;
+	input = in->muxer_input;
 	if (itv->card->hw_muxer & IVTV_HW_M52790)
-		route.output = M52790_OUT_STEREO;
-	v4l2_subdev_call(itv->sd_muxer, audio, s_routing, &route);
+		output = M52790_OUT_STEREO;
+	v4l2_subdev_call(itv->sd_muxer, audio, s_routing,
+			input, output, 0);
 
-	route.input = in->audio_input;
-	route.output = 0;
+	input = in->audio_input;
+	output = 0;
 	if (itv->card->hw_audio & IVTV_HW_MSP34XX)
-		route.output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
-	ivtv_call_hw(itv, itv->card->hw_audio, audio, s_routing, &route);
+		output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
+	ivtv_call_hw(itv, itv->card->hw_audio, audio, s_routing,
+			input, output, 0);
 }
 
 /* Selects the video input and output according to the current
    settings. */
 void ivtv_video_set_io(struct ivtv *itv)
 {
-	struct v4l2_routing route;
 	int inp = itv->active_input;
+	u32 input;
 	u32 type;
 
-	route.input = itv->card->video_inputs[inp].video_input;
-	route.output = 0;
-	v4l2_subdev_call(itv->sd_video, video, s_routing, &route);
+	v4l2_subdev_call(itv->sd_video, video, s_routing,
+		itv->card->video_inputs[inp].video_input, 0, 0);
 
 	type = itv->card->video_inputs[inp].video_type;
 
 	if (type == IVTV_CARD_INPUT_VID_TUNER) {
-		route.input = 0;  /* Tuner */
+		input = 0;  /* Tuner */
 	} else if (type < IVTV_CARD_INPUT_COMPOSITE1) {
-		route.input = 2;  /* S-Video */
+		input = 2;  /* S-Video */
 	} else {
-		route.input = 1;  /* Composite */
+		input = 1;  /* Composite */
 	}
 
 	if (itv->card->hw_video & IVTV_HW_GPIO)
-		ivtv_call_hw(itv, IVTV_HW_GPIO, video, s_routing, &route);
+		ivtv_call_hw(itv, IVTV_HW_GPIO, video, s_routing,
+				input, 0, 0);
 
 	if (itv->card->hw_video & IVTV_HW_UPD64031A) {
 		if (type == IVTV_CARD_INPUT_VID_TUNER ||
 		    type >= IVTV_CARD_INPUT_COMPOSITE1) {
 			/* Composite: GR on, connect to 3DYCS */
-			route.input = UPD64031A_GR_ON | UPD64031A_3DYCS_COMPOSITE;
+			input = UPD64031A_GR_ON | UPD64031A_3DYCS_COMPOSITE;
 		} else {
 			/* S-Video: GR bypassed, turn it off */
-			route.input = UPD64031A_GR_OFF | UPD64031A_3DYCS_DISABLE;
+			input = UPD64031A_GR_OFF | UPD64031A_3DYCS_DISABLE;
 		}
-		route.input |= itv->card->gr_config;
+		input |= itv->card->gr_config;
 
-		ivtv_call_hw(itv, IVTV_HW_UPD64031A, video, s_routing, &route);
+		ivtv_call_hw(itv, IVTV_HW_UPD64031A, video, s_routing,
+				input, 0, 0);
 	}
 
 	if (itv->card->hw_video & IVTV_HW_UPD6408X) {
-		route.input = UPD64083_YCS_MODE;
+		input = UPD64083_YCS_MODE;
 		if (type > IVTV_CARD_INPUT_VID_TUNER &&
 		    type < IVTV_CARD_INPUT_COMPOSITE1) {
-			/* S-Video uses YCNR mode and internal Y-ADC, the upd64031a
-			   is not used. */
-			route.input |= UPD64083_YCNR_MODE;
+			/* S-Video uses YCNR mode and internal Y-ADC, the
+			   upd64031a is not used. */
+			input |= UPD64083_YCNR_MODE;
 		}
 		else if (itv->card->hw_video & IVTV_HW_UPD64031A) {
-		  /* Use upd64031a output for tuner and composite(CX23416GYC only) inputs */
-		  if ((type == IVTV_CARD_INPUT_VID_TUNER)||
-		      (itv->card->type == IVTV_CARD_CX23416GYC)) {
-		    route.input |= UPD64083_EXT_Y_ADC;
-		  }
+			/* Use upd64031a output for tuner and
+			   composite(CX23416GYC only) inputs */
+			if (type == IVTV_CARD_INPUT_VID_TUNER ||
+			    itv->card->type == IVTV_CARD_CX23416GYC) {
+				input |= UPD64083_EXT_Y_ADC;
+			}
 		}
-		ivtv_call_hw(itv, IVTV_HW_UPD6408X, video, s_routing, &route);
+		ivtv_call_hw(itv, IVTV_HW_UPD6408X, video, s_routing,
+				input, 0, 0);
 	}
 }