From d37ba205bba0be782e3cd02ca7cedb98a304482d Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter@cs.unisa.edu.au>
Date: Thu, 19 Apr 2007 15:38:26 +0930
Subject: Add some documentation to evdev.c and evdev_brain.c.

---
 src/evdev.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/evdev.c')

diff --git a/src/evdev.c b/src/evdev.c
index 668303a..b9f7303 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -391,6 +391,16 @@ EvdevParseBitOption (char *opt, unsigned long *all, unsigned long *not, unsigned
     }
 }
 
+/**
+ * Called during InitInput().
+ * Starts up the evdev brain device if it hasn't started yet and then causes a
+ * full rescan of all devices. 
+ *
+ * @param drv The evdev driver module. Copied version of EVDEV.
+ * @param dev The device we'd like to initialise. 
+ *
+ * @return NULL on failure or the InputInfoPtr of the new device.
+ */
 static InputInfoPtr
 EvdevCorePreInit(InputDriverPtr drv, IDevPtr dev, int flags)
 {
-- 
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