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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-06-18 16:49:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 16:46:04 -0700 |
| commit | 5afbf098d171664695db2a7e828e8d96871a01e1 (patch) | |
| tree | 99e46bb86d1cecd144612d82667ef87cc2c79115 /kernel/pid_namespace.c | |
| parent | fd8a11e100b463811f41266ea3880c830f3359ea (diff) | |
| download | linux-5afbf098d171664695db2a7e828e8d96871a01e1.tar.bz2 | |
spi_mpc83xx: add small delay after asserting chip-select line
This is needed for some underlaying GPIO controllers that may be a bit
slow, or if chip-select signal need some time to stabilize.
For what it's worth, we already have the similar delay for chip-select
de-assertion case.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/pid_namespace.c')
0 files changed, 0 insertions, 0 deletions