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authorStefano Babic <sbabic@denx.de>2012-11-10 08:05:54 +0100
committerStefano Babic <sbabic@denx.de>2012-11-10 08:05:54 +0100
commit3e4d27b06d7484040355e22eec2cbce7335d6dab (patch)
tree9672a2bb2e4ce0edc0ab776ddf0e2ca8e39a5f62 /include/input.h
parentbad05afe083eec0467220de21683443292c5012e (diff)
parent59852d03867108217fe88e3bfc3e1e9cedfe63c5 (diff)
downloadolio-uboot-2014.01-3e4d27b06d7484040355e22eec2cbce7335d6dab.tar.xz
olio-uboot-2014.01-3e4d27b06d7484040355e22eec2cbce7335d6dab.zip
Merge git://git.denx.de/u-boot
Diffstat (limited to 'include/input.h')
-rw-r--r--include/input.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/input.h b/include/input.h
index 0f4acb27f..e90bb0ba9 100644
--- a/include/input.h
+++ b/include/input.h
@@ -84,6 +84,8 @@ struct stdio_dev;
* @param config Input state
* @param keycode List of key codes to examine
* @param num_keycodes Number of key codes
+ * @return number of ascii characters sent, or 0 if none, or -1 for an
+ * internal error
*/
int input_send_keycodes(struct input_config *config, int keycode[], int count);