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authorLucas Stach <dev@lynxeye.de>2015-01-04 22:09:05 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-01-05 12:52:37 +0100
commit36138c6e1b3acfc6fd177a0c7470a4bc79a48ebd (patch)
tree17dd19bca6f70bcf6cfa3c4df164480d5f5e746a /common/memtest.c
parentae2448181adc73f66e31648a8bf3645c4b3f2b47 (diff)
downloadbarebox-36138c6e1b3acfc6fd177a0c7470a4bc79a48ebd.tar.gz
net: rtl8169: remove unnecessary cache maintenance
The buffer descriptors are allocated from coherent memory, so there is no cache maintenance needed. Only tell the compiler that the descriptors can be modified by the hardware. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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