tree ff3a82c58e5fbd5c91756ad0846ef31555c08054
parent 5fec5b5a4ec0d6d8b41c56e3cc7de41063cd4736
author Bryan Wu <bryan.wu@analog.com> 1196840714 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1196875279 -0800

spi: spi_bfin handles spi_transfer.cs_change

Respect per-transfer cs_change field (protocol tweaking support) by
adding and using cs_active/cs_deactive functions.

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>