From 2e7e09a902c6e4121a91a2f9d597228474cabe4c Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Mon, 14 Jun 2021 13:23:37 +0200 Subject: [PATCH] media: ti-vpe: cal: remove cal_camerarx->fmtinfo struct cal_camerarx has fmtinfo field which is used to point to the current active input format. The only place where the field is used is cal_camerarx_get_ext_link_freq(). With multiple streams the whole concept of single input format is not valid anymore, so lets remove the field by looking up the format in cal_camerarx_get_ext_link_freq(), making it easier to handle the multistream-case in the following patches. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/ti-vpe/cal-camerarx.c | 12 ++++++++---- drivers/media/platform/ti-vpe/cal.h | 1 - 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/ti-vpe/cal-camerarx.c b/drivers/media/platform/ti-vpe/cal-camerarx.c index 7940e47..8239249 100644 --- a/drivers/media/platform/ti-vpe/cal-camerarx.c +++ b/drivers/media/platform/ti-vpe/cal-camerarx.c @@ -49,9 +49,16 @@ static s64 cal_camerarx_get_ext_link_freq(struct cal_camerarx *phy) { struct v4l2_fwnode_bus_mipi_csi2 *mipi_csi2 = &phy->endpoint.bus.mipi_csi2; u32 num_lanes = mipi_csi2->num_data_lanes; - u32 bpp = phy->fmtinfo->bpp; + const struct cal_format_info *fmtinfo; + u32 bpp; s64 freq; + fmtinfo = cal_format_by_code(phy->formats[CAL_CAMERARX_PAD_SINK].code); + if (!fmtinfo) + return -EINVAL; + + bpp = fmtinfo->bpp; + freq = v4l2_get_link_freq(phy->source->ctrl_handler, bpp, 2 * num_lanes); if (freq < 0) { phy_err(phy, "failed to get link freq for subdev '%s'\n", @@ -728,9 +735,6 @@ static int cal_camerarx_sd_set_fmt(struct v4l2_subdev *sd, format->which); *fmt = format->format; - if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) - phy->fmtinfo = fmtinfo; - return 0; } diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h index ee42c9c..7d9a2d6 100644 --- a/drivers/media/platform/ti-vpe/cal.h +++ b/drivers/media/platform/ti-vpe/cal.h @@ -163,7 +163,6 @@ struct cal_camerarx { struct v4l2_subdev subdev; struct media_pad pads[2]; struct v4l2_mbus_framefmt formats[2]; - const struct cal_format_info *fmtinfo; }; struct cal_dev { -- 2.7.4