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authorJesse Gilles <jgilles@multitech.com>2010-12-17 13:59:18 -0600
committerJesse Gilles <jgilles@multitech.com>2010-12-17 13:59:18 -0600
commit5d228515e773f12bc1d6e17a651bbb07740e0db5 (patch)
tree8635265b93acdd77e9bfac94aab560ac8b6715c1
parentd642226ebfc833ec80c2dd6a4f8197c2325ae334 (diff)
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fix reading of dout pin state (invert to match output state)
-rw-r--r--io-module/mts_io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/io-module/mts_io.c b/io-module/mts_io.c
index c167b74..ebf8bea 100644
--- a/io-module/mts_io.c
+++ b/io-module/mts_io.c
@@ -957,7 +957,7 @@ static ssize_t mts_attr_show_dout(struct device *dev,
mutex_lock(&spi_dout_mutex);
- value = spi_dout_value & bit ? 1 : 0;
+ value = spi_dout_value & bit ? 0 : 1;
mutex_unlock(&spi_dout_mutex);