Commits
Russell King committed b07fd625ac9
dmaengine: omap-dma: cleanup errata 3.3 handling Provide a function to read the CSAC/CDAC register, working around the OMAP 3.2/3.3 erratum (which requires two reads of the register if the first returned zero. Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>