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authorMarek Vasut <marex@denx.de>2012-11-18 05:25:07 (GMT)
committerWolfram Sang <w.sang@pengutronix.de>2012-11-22 22:03:34 (GMT)
commit958f9889950ef257f601c4902137caff291d5dd7 (patch)
treee7feaa68cd2a814384ec7d01a7f0bf6f89a3ccd5 /arch/unicore32/include/asm/cmpxchg.h
parent963f2076e3b4d62e219b3fa60de7b50e335f5783 (diff)
downloadlinux-fsl-qoriq-958f9889950ef257f601c4902137caff291d5dd7.tar.xz
i2c: mxs: Handle i2c DMA failure properly
Properly terminate the DMA transfer in case the DMA PIO transfer or setup fails for any reason. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'arch/unicore32/include/asm/cmpxchg.h')
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