drm: tda998x: Fix EDID read timeout on HDMI connect

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When the HDMI cable is disconnected and reconnected, EDID reading
is called too early raising a EDID read timeout.
This patch uses the system work queue to delay the notification
of the HDMI connect/disconnect event.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Jean-Francois Moine 2014-11-29 08:57:15 +01:00 • committed by Russell King

parent ed9a84262a

commit 6833d26ef8

1 changed files with 18 additions and 4 deletions

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drivers/gpu/drm/i2c/tda998x_drv.c

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