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Commit 975a2d5b authored by Ajay Singh Parmar's avatar Ajay Singh Parmar Committed by Matt Wagantall
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msm: mdss: wb: enable wb when hdmi is primary 



enable WB as secondary display when HDMI is configured as
primary panel.

Change-Id: Iffb635bdf4574d66e42c4320b122fde52ad1bf16
Signed-off-by: default avatarAjay Singh Parmar <aparmar@codeaurora.org>
parent a8c19ff3

drivers/video/msm/mdss/mdss_wb.c

+0 −15
Original line number Diff line number Diff line
@@ -122,26 +122,11 @@ static int mdss_wb_probe(struct platform_device *pdev) 
{

	struct mdss_panel_data *pdata = NULL;

	struct mdss_wb_ctrl *wb_ctrl = NULL;

	struct mdss_panel_cfg *pan_cfg = NULL;

	int rc = 0;



	if (!pdev->dev.of_node)

		return -ENODEV;



	/*

	 * In case HDMI is configured as primary, do not configure

	 * WB. Currently there is no requirement for any other panel

	 * in case HDMI is primary. Will revisit if WB is needed with

	 * HDMI as primary.

	 */

	pan_cfg = mdss_panel_intf_type(MDSS_PANEL_INTF_HDMI);

	if (IS_ERR(pan_cfg)) {

		return PTR_ERR(pan_cfg);

	} else if (pan_cfg) {

		pr_debug("%s: HDMI is primary\n", __func__);

		return -ENODEV;

	}



	wb_ctrl = devm_kzalloc(&pdev->dev, sizeof(*wb_ctrl), GFP_KERNEL);

	if (!wb_ctrl)

		return -ENOMEM;