diff options
author | David Brownell <david-b@pacbell.net> | 2006-01-08 13:34:23 -0800 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-13 16:29:54 -0800 |
commit | b885244eb2628e0b8206e7edaaa6a314da78e9a4 (patch) | |
tree | e548fb3a94603c4a5406920c97246a78fe16b64a /include/asm-arm/msgbuf.h | |
parent | 1d6432fe10c3e724e307dd7137cd293a0edcae80 (diff) |
[PATCH] spi: add spi_driver to SPI framework
This is a refresh of the "Simple SPI Framework" found in 2.6.15-rc3-mm1
which makes the following changes:
* There's now a "struct spi_driver". This increase the footprint
of the core a bit, since it now includes code to do what the driver
core was previously handling directly. Documentation and comments
were updated to match.
* spi_alloc_master() now does class_device_initialize(), so it can
at least be refcounted before spi_register_master(). To match,
spi_register_master() switched over to class_device_add().
* States explicitly that after transfer errors, spi_devices will be
deselected. We want fault recovery procedures to work the same
for all controller drivers.
* Minor tweaks: controller_data no longer points to readonly data;
prevent some potential cast-from-null bugs with container_of calls;
clarifies some existing kerneldoc,
And a few small cleanups.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/asm-arm/msgbuf.h')
0 files changed, 0 insertions, 0 deletions