From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 11 Aug 2013 15:07:29 +0000 (+0800)
Subject: spi: octeon: Remove empty octeon_spi_nop_transfer_hardware function
X-Git-Tag: v3.12-rc1~192^2~17^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe81109b6d852cd5ff37099e2738538198c22dfd;p=pandora-kernel.git

spi: octeon: Remove empty octeon_spi_nop_transfer_hardware function

Both prepare_transfer_hardware and unprepare_transfer_hardware callbacks are
optional, so we don't need to implement an empty function for them.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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