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(parent: 90e6b26) | patch
drm/i915/intel_i2c: remove POSTING_READ() from gmbus transfers
authorDaniel Kurtz <djkurtz@chromium.org>
Fri, 30 Mar 2012 11:46:42 +0000 (19:46 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 12 Apr 2012 19:14:08 +0000 (21:14 +0200)
commite2ba4fb313d91c9e888f973e65a736f8f55b12b6
tree9be4225dd0482169d8d029608cfa44972838e8d4tree | snapshot (tar.gz zip)
parent90e6b26d6b28ade684a4b16b856a74f27bc644bccommit | diff
drm/i915/intel_i2c: remove POSTING_READ() from gmbus transfers

The POSTING_READ() calls were originally added to make sure the writes
were flushed before any timing delays and across loops.
Now that the code has settled a bit, let's remove them.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_i2c.c diff | blob | blame | history