X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fmkresin.git;a=blobdiff_plain;f=target%2Flinux%2Fs3c24xx%2Ffiles-2.6.31%2Finclude%2Flinux%2Ftouchscreen%2Fts_filter_chain.h;fp=target%2Flinux%2Fs3c24xx%2Ffiles-2.6.31%2Finclude%2Flinux%2Ftouchscreen%2Fts_filter_chain.h;h=0000000000000000000000000000000000000000;hp=806bffe6c99169709a99b1c9bb8b026fd17a9db7;hb=6a2ea35b7998d44a3b8f5938c5a7603fef220a99;hpb=a155e4fd53dbb4e53b2846eb8fb783833dcf07a0

diff --git a/target/linux/s3c24xx/files-2.6.31/include/linux/touchscreen/ts_filter_chain.h b/target/linux/s3c24xx/files-2.6.31/include/linux/touchscreen/ts_filter_chain.h
deleted file mode 100644
index 806bffe6c9..0000000000
--- a/target/linux/s3c24xx/files-2.6.31/include/linux/touchscreen/ts_filter_chain.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef __TS_FILTER_CHAIN_H__
-#define __TS_FILTER_CHAIN_H__
-
-/*
- * Touchscreen filter chains.
- *
- * (c) 2008,2009 Andy Green <andy@openmoko.com>
- */
-
-#include "ts_filter.h"
-
-#include <linux/err.h>
-
-struct ts_filter_chain_configuration {
-	/* API to use. */
-	const struct ts_filter_api *api;
-	/* Generic filter configuration. Different for each filter. */
-	const struct ts_filter_configuration *config;
-};
-
-struct ts_filter_chain;
-
-#ifdef CONFIG_TOUCHSCREEN_FILTER
-
-/*
- * Create a filter chain. It will allocate an array of
- * null-terminated pointers to filters. On error it will return
- * an error you can check with IS_ERR.
- */
-extern struct ts_filter_chain *ts_filter_chain_create(
-	struct platform_device *pdev,
-	const struct ts_filter_chain_configuration conf[],
-	int count_coords);
-
-/* Destroy the chain. */
-extern void ts_filter_chain_destroy(struct ts_filter_chain *c);
-
-/* Clear the filter chain. */
-extern void ts_filter_chain_clear(struct ts_filter_chain *c);
-
-/*
- * Try to get one point. Returns 0 if no points are available.
- * coords will be used as temporal space, thus you supply a point
- * using coords but you shouldn't rely on its value on return unless
- * it returns a nonzero value that is not -1.
- * If one of the filters find an error then this function will
- * return -1.
- */
-int ts_filter_chain_feed(struct ts_filter_chain *c, int *coords);
-
-#else /* !CONFIG_TOUCHSCREEN_FILTER */
-#define ts_filter_chain_create(pdev, config, count_coords) (NULL)
-#define ts_filter_chain_destroy(c) do { } while (0)
-#define ts_filter_chain_clear(c) do { } while (0)
-#define ts_filter_chain_feed(c, coords) (1)
-#endif
-
-#endif