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(parent: c6940a3) | patch
OMAP: DSS2: remove non-working msleep(40) workaround
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Thu, 20 May 2010 12:13:12 +0000 (15:13 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Wed, 11 May 2011 11:19:22 +0000 (14:19 +0300)
commitd792eecd9a3e3df7c38b64a954d10ccdc665ec38
tree0e7c7d4711eb6d3e8e5d08f91526144329d6fc9dtree | snapshot (tar.gz zip)
parentc6940a3dc59d9628c8d407b98b6f57df69e3ef52commit | diff
OMAP: DSS2: remove non-working msleep(40) workaround

The sleep workaround for the problem described in the comment doesn't
really work. This patch removes the workaround, and improves the comment
about the bug, and proposes an userspace workaround.

omap_dss_set_manager() is called 6 times when loading omapdss and
omapfb, which means that 40ms * 6 = 240ms was spent sleeping when
booting up.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/omap2/dss/overlay.c diff | blob | blame | history