drm/radeon: use 64-bit math to calculate CTS values for audio (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 27 Sep 2013 22:09:54 +0000 (18:09 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Oct 2013 21:13:43 +0000 (17:13 -0400)
commit062c2e4363451d49ef840232fe65e8bff0dde2a5
tree9ac4839d0baeaecbb6b39e88fdf781be731b2a6d
parentaaed41ec5b8d734f79d7b87723190256ac6a0926
drm/radeon: use 64-bit math to calculate CTS values for audio (v2)

Avoid losing precision.  See bug:
https://bugs.freedesktop.org/show_bug.cgi?id=69675

v2: fix math as per Anssi's comments.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/r600_hdmi.c