NFC: trf7970a: Use spi_sync() instead of spi_write_then_read()

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To more efficiently handle long continuous reads,
use spi_sync() instead of spi_write_then_read().

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

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Mark A. Greer 2014-09-02 15:12:18 -07:00 • committed by Samuel Ortiz

parent 24707296c7

commit 3e7f335689

1 changed files with 16 additions and 3 deletions

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drivers/nfc/trf7970a.c

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