https://github.com/torvalds/linux
Revision 4a6ca1a2c2530af4611024476ba7005bf0336dfe authored by Jean-Francois Moine on 17 July 2015, 11:07:35 UTC, committed by Russell King on 05 August 2015, 09:48:44 UTC
The commit 8c7a075da9f7980cc95ffcd7e6621d4a87f20f40
"drm/i2c: tda998x: use drm_hdmi_avi_infoframe_from_display_mode()"
also uses hdmi_avi_infoframe_pack() to create the AVI infoframe.
This function sets the checksum of the frame and this breaks
the second calculation of the checksum done in tda998x_write_if().

Fixes: 8c7a075da9f7980c ("drm/i2c: tda998x: use drm_hdmi_avi_infoframe_from_display_mode()")
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 parent 5296b7f
History
Tip revision: 4a6ca1a2c2530af4611024476ba7005bf0336dfe authored by Jean-Francois Moine on 17 July 2015, 11:07:35 UTC
drm/i2c: tda998x: fix bad checksum of the HDMI AVI infoframe
Tip revision: 4a6ca1a
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