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authorMike Frysinger <vapier@gentoo.org>2011-01-10 02:20:12 -0500
committerWolfgang Denk <wd@denx.de>2011-04-11 21:00:53 +0200
commit6163045bcd276818d9ad6bdd1bf36ddcd60d014b (patch)
tree732ba3dd3b07977e38c773960dfb76c78ee4ab09 /nand_spl
parent000044d8bfdc803a1a97e68ba95f289bfe5ad149 (diff)
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sf: unify status polling for ready bit
All of the spi flash drivers implement the status register polling for detecting the device ready state, so unify them all in a new helper function -- spi_flash_wait_ready. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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