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Commit 1189b7ff authored by Tomi Valkeinen's avatar Tomi Valkeinen
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OMAP: DSS2: Taal: Fix ESD check 



Using taal_enable_te() when DSI bus was locked caused a deadlock.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@nokia.com>
parent a4c1a148

drivers/video/omap2/displays/panel-taal.c

+5 −2
Original line number Diff line number Diff line
@@ -1055,8 +1055,11 @@ static void taal_esd_work(struct work_struct *work) 
	}

	/* Self-diagnostics result is also shown on TE GPIO line. We need

	 * to re-enable TE after self diagnostics */

	if (td->use_ext_te && td->te_enabled)

		taal_enable_te(dssdev, true);

	if (td->use_ext_te && td->te_enabled) {

		r = taal_dcs_write_1(DCS_TEAR_ON, 0);

		if (r)

			goto err;

	}



	dsi_bus_unlock();