From 5325b4272a53b43f55b82cc369c310c2fcacdca1 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 2 Apr 2009 11:26:22 -0300 Subject: 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ivtv/ivtv-gpio.c | 16 ++++---- drivers/media/video/ivtv/ivtv-ioctl.c | 10 ++--- drivers/media/video/ivtv/ivtv-routing.c | 66 +++++++++++++++++---------------- 3 files changed, 49 insertions(+), 43 deletions(-) (limited to 'drivers/media/video/ivtv') diff --git a/drivers/media/video/ivtv/ivtv-gpio.c b/drivers/media/video/ivtv/ivtv-gpio.c index 0dd5f53b731..ceb05bdcaf6 100644 --- a/drivers/media/video/ivtv/ivtv-gpio.c +++ b/drivers/media/video/ivtv/ivtv-gpio.c @@ -248,15 +248,16 @@ static int subdev_s_std(struct v4l2_subdev *sd, v4l2_std_id std) return 0; } -static int subdev_s_audio_routing(struct v4l2_subdev *sd, const struct v4l2_routing *route) +static int subdev_s_audio_routing(struct v4l2_subdev *sd, + u32 input, u32 output, u32 config) { struct ivtv *itv = sd_to_ivtv(sd); u16 mask, data; - if (route->input > 2) + if (input > 2) return -EINVAL; mask = itv->card->gpio_audio_input.mask; - switch (route->input) { + switch (input) { case 0: data = itv->card->gpio_audio_input.tuner; break; @@ -318,17 +319,18 @@ static int subdev_log_status(struct v4l2_subdev *sd) return 0; } -static int subdev_s_video_routing(struct v4l2_subdev *sd, const struct v4l2_routing *route) +static int subdev_s_video_routing(struct v4l2_subdev *sd, + u32 input, u32 output, u32 config) { struct ivtv *itv = sd_to_ivtv(sd); u16 mask, data; - if (route->input > 2) /* 0:Tuner 1:Composite 2:S-Video */ + if (input > 2) /* 0:Tuner 1:Composite 2:S-Video */ return -EINVAL; mask = itv->card->gpio_video_input.mask; - if (route->input == 0) + if (input == 0) data = itv->card->gpio_video_input.tuner; - else if (route->input == 1) + else if (input == 1) data = itv->card->gpio_video_input.composite; else data = itv->card->gpio_video_input.svideo; diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index 052fbe9cde8..cf48b6ab97c 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1033,7 +1033,6 @@ static int ivtv_g_output(struct file *file, void *fh, unsigned int *i) static int ivtv_s_output(struct file *file, void *fh, unsigned int outp) { struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv; - struct v4l2_routing route; if (outp >= itv->card->nof_outputs) return -EINVAL; @@ -1046,9 +1045,9 @@ static int ivtv_s_output(struct file *file, void *fh, unsigned int outp) itv->active_output, outp); itv->active_output = outp; - route.input = SAA7127_INPUT_TYPE_NORMAL; - route.output = itv->card->video_outputs[outp].video_output; - ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_routing, &route); + ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_routing, + SAA7127_INPUT_TYPE_NORMAL, + itv->card->video_outputs[outp].video_output, 0); return 0; } @@ -1738,7 +1737,8 @@ static long ivtv_default(struct file *file, void *fh, int cmd, void *arg) case VIDIOC_INT_S_AUDIO_ROUTING: { struct v4l2_routing *route = arg; - ivtv_call_hw(itv, itv->card->hw_audio, audio, s_routing, route); + ivtv_call_hw(itv, itv->card->hw_audio, audio, s_routing, + route->input, route->output, 0); break; } 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); } } -- cgit v1.2.3