diff options
| -rw-r--r-- | src/eventcomm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/eventcomm.c b/src/eventcomm.c index 36c4c9e..e654102 100644 --- a/src/eventcomm.c +++ b/src/eventcomm.c @@ -79,7 +79,7 @@ event_query_is_touchpad(int fd) /* Check for ABS_X, ABS_Y, ABS_PRESSURE and BTN_TOOL_FINGER */ - SYSCALL(ret = ioctl(fd, EVIOCGBIT(0, EV_MAX), evbits)); + SYSCALL(ret = ioctl(fd, EVIOCGBIT(0, sizeof(evbits)), evbits)); if (ret < 0) return FALSE; if (!TEST_BIT(EV_SYN, evbits) || @@ -87,7 +87,7 @@ event_query_is_touchpad(int fd) !TEST_BIT(EV_KEY, evbits)) return FALSE; - SYSCALL(ret = ioctl(fd, EVIOCGBIT(EV_ABS, KEY_MAX), evbits)); + SYSCALL(ret = ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(evbits)), evbits)); if (ret < 0) return FALSE; if (!TEST_BIT(ABS_X, evbits) || @@ -95,7 +95,7 @@ event_query_is_touchpad(int fd) !TEST_BIT(ABS_PRESSURE, evbits)) return FALSE; - SYSCALL(ret = ioctl(fd, EVIOCGBIT(EV_KEY, KEY_MAX), evbits)); + SYSCALL(ret = ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(evbits)), evbits)); if (ret < 0) return FALSE; if (!TEST_BIT(BTN_TOOL_FINGER, evbits)) |