blob: d84cc93e06b84fb2c8bc66202c21db5255ff587d (
plain)
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diff --git a/inputdrivers/tslib/tslib.c b/inputdrivers/tslib/tslib.c
index a06cd68c6..8d355a804 100644
--- a/inputdrivers/tslib/tslib.c
+++ b/inputdrivers/tslib/tslib.c
@@ -152,6 +152,7 @@ driver_get_available(void)
{
int i;
char *tsdev;
+ struct tsdev *ts;
/* Use the devices specified in the configuration. */
if (fusion_vector_has_elements( &dfb_config->tslib_devices )) {
@@ -168,10 +169,15 @@ driver_get_available(void)
return num_devices;
}
- /* Check for environment variable. */
- tsdev = getenv( "TSLIB_TSDEVICE" );
- if (tsdev && check_device( tsdev ))
+ /* Ask tslib for a device (TSLIB_TSDEVICE is checked in ts_setup) */
+ ts = ts_setup( NULL, 0 );
+ if (ts) {
+ /* No need to check_device() - already done by tslib */
+ tsdev = ts_get_eventpath( ts );
+ D_INFO( "DirectFB/tslib: Found touchscreen: '%s'\n", tsdev );
device_names[num_devices++] = D_STRDUP( tsdev );
+ ts_close( ts );
+ }
/* Try to guess some (more) devices. */
for (i = 0; i < MAX_TSLIB_DEVICES; i++) {
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