[PATCH synaptics 05/17] eventcomm: rename parameter name grab to test_grab

[Peter Hutterer]

We don't permanently grab the device here, we just check whether a grab is
possible.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 src/eventcomm.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/eventcomm.c b/src/eventcomm.c
index 98db111..eeebafb 100644
--- a/src/eventcomm.c
+++ b/src/eventcomm.c
@@ -77,14 +77,14 @@ EventDeviceOnHook(InputInfoPtr pInfo, SynapticsParameters *para)
 }
 
 static Bool
-event_query_is_touchpad(int fd, BOOL grab)
+event_query_is_touchpad(int fd, BOOL test_grab)
 {
     int ret = FALSE, rc;
     unsigned long evbits[NBITS(EV_MAX)] = {0};
     unsigned long absbits[NBITS(ABS_MAX)] = {0};
     unsigned long keybits[NBITS(KEY_MAX)] = {0};
 
-    if (grab)
+    if (test_grab)
     {
         SYSCALL(rc = ioctl(fd, EVIOCGRAB, (pointer)1));
         if (rc < 0)
@@ -124,7 +124,7 @@ event_query_is_touchpad(int fd, BOOL grab)
     ret = TRUE;
 
 unwind:
-    if (grab)
+    if (test_grab)
         SYSCALL(ioctl(fd, EVIOCGRAB, (pointer)0));
 
     return (ret == TRUE);
-- 
1.7.4