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| author | Nelson Castillo <arhuaco@freaks-unidos.net> | 2009-03-10 12:04:16 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-03-10 12:04:16 +0000 |
| commit | 9e58a18567ec1ef306ea7b973749e5cd9902702c (patch) | |
| tree | dbb5cbc62e0d91c6b185faad5bf93acf6b2733a6 /drivers/input/touchscreen/ts_filter_mean.h | |
| parent | bd88fa696f505a8a71484341e4fcde581b2d12a6 (diff) | |
Use non-void configurations
This patch defines a ts_filter_configuration structure to
avoid using void* in the filter initialization, fixing another
upstream correction. This also makes the initialization more readable.
Tested in GTA02/rev6.
Other changes:
~ Comment filter configuration structures.
~ ts_filter.c:ts_filter_chain_create improved.
~ Small cleanups.
~ More TODOs/FIXMEs.
~ Updated GTA02 filter configuration.
~ Updated GTA01 filter configuration.
~ Updated mach-s3c2410/include/mach/ts.h for the new ts. configuration
structure.
~ Updated all the filters to use the new configuration structure.
~ Removed MAX_TS_FILTER_CHAIN constant that is no longer needed.
No more evil casts left it seems.
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
Diffstat (limited to 'drivers/input/touchscreen/ts_filter_mean.h')
| -rw-r--r-- | drivers/input/touchscreen/ts_filter_mean.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/ts_filter_mean.h b/drivers/input/touchscreen/ts_filter_mean.h index 5677ed89019..7b3935f9e0c 100644 --- a/drivers/input/touchscreen/ts_filter_mean.h +++ b/drivers/input/touchscreen/ts_filter_mean.h @@ -17,6 +17,9 @@ struct ts_filter_mean_configuration { /* Number of points for the mean. */ int length; + + /* Generic filter configuration. */ + struct ts_filter_configuration config; }; /* API functions for the mean filter */ |