From: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> The 'prep' parameter passed to hdmi_phy_configure() is useless. It is hardcoded as 0, and if set, simply prevents the configure function from executing. Remove it. Signed-off-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> Reviewed-by: Jose Abreu <joabreu@xxxxxxxxxxxx> --- drivers/gpu/drm/bridge/dw-hdmi.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index f86894622070..5f8044a7d602 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -931,7 +931,7 @@ static void dw_hdmi_phy_sel_interface_control(struct dw_hdmi *hdmi, u8 enable) HDMI_PHY_CONF0_SELDIPIF_MASK); } -static int hdmi_phy_configure(struct dw_hdmi *hdmi, unsigned char prep, +static int hdmi_phy_configure(struct dw_hdmi *hdmi, unsigned char res, int cscon) { unsigned res_idx; @@ -941,9 +941,6 @@ static int hdmi_phy_configure(struct dw_hdmi *hdmi, unsigned char prep, const struct dw_hdmi_curr_ctrl *curr_ctrl = pdata->cur_ctr; const struct dw_hdmi_phy_config *phy_config = pdata->phy_config; - if (prep) - return -EINVAL; - switch (res) { case 0: /* color resolution 0 is 8 bit colour depth */ case 8: @@ -1072,7 +1069,7 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi) dw_hdmi_phy_enable_powerdown(hdmi, true); /* Enable CSC */ - ret = hdmi_phy_configure(hdmi, 0, 8, cscon); + ret = hdmi_phy_configure(hdmi, 8, cscon); if (ret) return ret; } -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel