From: Thor Thayer Date: Fri, 6 Mar 2015 23:46:32 +0000 (-0600) Subject: spi: dw-spi: Single Register read to clear IRQs X-Git-Tag: omap-for-v4.2/o2_dc~166^2~4^4~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2306509605d3cb45b8480089af2d282600650e9e;p=pandora-kernel.git spi: dw-spi: Single Register read to clear IRQs Instead of clearing the RxU, RxO, and TxO IRQs individually with 3 register reads, a single read of the ICR register will do the same thing. Signed-off-by: Thor Thayer Signed-off-by: Andy Shevchenko Signed-off-by: Mark Brown --- Reading git-diff-tree failed