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Commit dbc2016b authored by Rashi Bindra's avatar Rashi Bindra Committed by Gerrit - the friendly Code Review server
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msm: mdss: Do not attempt to request TE irq again if already requested 



If the TE irq is alredy requested and registred with a GPIO, then
setting it to true and not continuing with further requesting of
the same.

Change-Id: Iacd1677127c2663d88826e58f1b72704b58db939
Signed-off-by: default avatarRashi Bindra <rbindra@codeaurora.org>
parent 8a754d52

drivers/video/msm/mdss/mdss_dsi.c

+2 −1
Original line number Diff line number Diff line
@@ -3297,9 +3297,10 @@ static int mdss_dsi_ctrl_probe(struct platform_device *pdev) 
			hw_vsync_handler, IRQF_TRIGGER_FALLING,

			"VSYNC_GPIO", ctrl_pdata);

		if (rc) {

			pr_err("TE request_irq failed.\n");

			pr_err("%s: TE request_irq failed for ESD\n", __func__);

			goto error_shadow_clk_deinit;

		}

		te_irq_registered = 1;

		disable_irq(gpio_to_irq(ctrl_pdata->disp_te_gpio));

	}